The last 2 years have been quite exciting for the mobile silicon landscape – Arm’s release of the Cortex-A76 had marked a big jump in performance for smartphones, vastly raising the bar of what is possible to achieve in a mobile SoC. With this generation, we’ve also seen SoC vendors deploy some increasingly competitive designs that improved upon their predecessors – much to do with the new IP, but also a large part thanks to new 7nm manufacturing technologies.

We’re all too familiar with Qualcomm’s Snapdragon 855 and 865 which power the majority of flagship devices in the market right now. Qualcomm has been steadily improving their execution of the last couple of years ever since the Snapdragon 835, and the new S865 is really a great balance between performance and power efficiency for 2020’s devices. We’ve also seen HiSilicon push out quite competitive products with the Kirin 980 and the 990 – although the future of Huawei’s in-house SoC designs are in grave limbo and run the risk of no longer seeing successors in the future.

Qualcomm’s and HiSilicon’s successes have however come at a cost in the market though – we’re all aware of Samsung’s missteps with their Exynos series, although we do hope things will improve in the comings years, fingers crossed.

The other victim to Qualcomm and Huawei’s success has been MediaTek. The Taiwanese SoC vendor had been traditionally been a larger player in the smartphone market, however it’s been losing market share to Qualcomm quarter after quarter for years now. Last year, the company had revealed that with the new 5G generation of “Dimensity” SoCs we’d be seeing a renewed push into the high-end market.

Today, we’ll be taking a closer look at one of these Dimensity 1000 powered phones, the OPPO Reno3 5G. The Reno3 series has been quite the oddball device line-up this year, as the company has been selectively releasing quite different variants at a rapid pace in different markets – all with different SoCs and slightly differing device specs.

Some OPPO Reno3's
  Reno3 5G
(China only)
Reno3 Pro
(Global variant)
Reno3 Pro 5G
a.k.a Find X2 Neo
SoC Dimensity 1000L

4x Cortex A77 @ 2.2GHz
4x Cortex A55 @ 2.0GHz

Mali-G77MP7 @ 695 MHz
Helio P95

2x Cortex A75 @ 2.2GHz
6x Cortex A55 @ 2.0GHz

PowerVR
GM 9446 @ 970MHz
Snapdragon 765G

1x Cortex A76 @ 2.4GHz
1x Cortex-A76 @ 2.2GHz
6x Cortex-A55 @ 1.8GHz

Adreno 620
Display 6.4-inch OLED
2400 x 1080 (20:9)
6.4-inch OLED
2400 x 1080 (20:9)
6.5-inch OLED
2400 x 1080 (20:9)

90Hz
Dimensions 160.3 x 74.3 x 8 mm 
181 grams
158.8 x 73.4 x 8.1mm
175 grams
159.4 x 72.4 x 7.7 mm
171 grams
RAM 8/12GB LPDDR4X 8GB LPDDR4 8/12GB LPDDR4X
NAND
Storage
128GB UFS 2.1 128/256GB 128/256GB UFS 2.1
Battery 4025mAh (15.57Wh) typ.

3935mAh (15.22Wh) rated
VOOC Flash Charge 4.0
30W
Front Camera 32MP f/2.0 44MP f/2.4
+ 2MP f/2.4
32MP f/2.0
Primary Rear Camera 64MP IMX686 1/1.73" 0.8µm

f/1.8 w/ OIS
48MP IMX586 1/2.0" 0.8µm

f/1.7 w/OIS
Secondary
Rear Camera
8MP 1.4µm
f/2.25
119° Ultra-wide
Tertiary
Rear Camera
2MP depth portrait
f/2.4
13MP 1/3.4" 1.0µm
Telephoto
Extra
Camera
2MP black & white portrait
f/2.4
2MP black & white portrait
f/2.4
2MP black & white portrait
f/2.4
4G / 5G
Modem
5G Sub-6 Integrated 4G LTE 5G Sub-6 Integrated
SIM Size Dual nanoSIM
Wireless 802.11a/b/g/n/ac/ax 2x2 MU-MIMO,
BT 5.0 LE, NFC, GPS/Glonass/Galileo/BDS
802.11a/b/g/n/ac 2x2 MU-MIMO,
BT 5.0 LE, NFC, GPS/Glonass/Galileo/BDS
802.11a/b/g/n/ac/ax 2x2 MU-MIMO,
BT 5.0 LE, NFC, GPS/Glonass/Galileo/BDS
Connectivity USB Type-C
3.5mm headset
USB Type-C
Special Features In-screen fingerprint sensor
Launch OS Android 10

All in all – there’s 4 different variants of the “Reno3”, with the key characteristic being that we’re seeing quite different devices in the Chinese market compared to the international counterparts. We have had our hands on 3 of these for several months now:

The Chinese market Reno3 5G is the most interesting device today as it’s the one phone that employs MediaTek’s newest Dimensity 1000 SoC. To be precise, this is a “1000L” lower-binned variant of the chip that slightly differs in clocks speeds and GPU configuration. Originally planned for 4x 2.6GHz Cortex-A77 cores with 4x 2.0GHz Cortex-A55 cores and a Mali-G77MP9 at 800+MHz, the new lower-binned chip only clocks the big cores at 2.2GHz, and disables two GPU cores to make it an MP7 configuration at 695MHz. Strangely enough, this May we saw MediaTek re-release the chip in the form of the Dimensity 1000+ with the full specifications that were originally promised late last year.

The Chinese market also received the Reno3 Pro 5G – a higher-end variant of the phone with a different design, powered by Qualcomm’s Snapdragon 765G SoC. This product positioning was quite weird, as on paper, you’d expect the regular Reno3 5G actually outperform the Pro 5G variant – and this is actually the most interesting topic we’ll be addressing today. The Snapdragon 765 features older Cortex-A76 cores, one at 2.4GHz, and one at 2.2GHz, alongside 6x Cortex-A55’s at 1.8GHz, and has the Adreno 620 as its GPU.

The interesting thing also about the Reno3 Pro 5G is that a few months after the Chinese launch, we’ve actually seen the device come to international markets, but this time marketed as the Find X2 Neo.

The Reno3 and Reno3 Pro in international markets are seemingly quite shadows of their Chinese counterparts. The Reno3 comes with a 2018 launched MediaTek P90 chipset, while the Reno3 Pro using a P95 that doesn’t really change much at all in the configuration of the chip beyond a slight clock boost to its AI engine. The 2x Cortex-A75 cores at 2.2GHz with 6x A55’s at 2.0GHz and an ImgTech PowerVR GM 9446 GPU at 970MHz are all quite outdated in 2020 – with the SoC being fabricated on an older 12nm process.

The Reno3 Pro also has very little to do with the Reno3 Pro 5G other than their naming – the latter is clearly a higher-end device in terms of design and screen.

The piece today isn’t much of a device review as it’s more focused on the SoC differences between the phones, with an emphasis on the MediaTek Dimensity 1000L on the Chinese Reno3 5G.

The Reno3 phones are actually outdated by this point in time as the company has followed up with the Reno4 series in China – a slight design iteration on the previous gen, mixing and mashing specifications again whilst retaining the Snapdragon 765G and dropping MediaTek as a SoC source, making today’s article all the more intriguing.

Snapdragon 765G vs Dimensity 1000L
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  • DanNeely - Monday, August 10, 2020 - link

    On the last page this paragraph is present twice:

    "Although the MediaTek chip has been out for several months now, we still have only seen a handful of devices using it, while in recent months we’ve seen a ton of Snapdragon 765 devices being announced and released."
    Reply
  • leexgx - Monday, August 10, 2020 - link

    quite surprising really as that phone was released about like 9 months ago (december 2019) and no one else has been using the Dimensity 1000L

    they should have been trying to push it out far more, but for them to say that well we are waiting for Q3 2020 before we go worldwide is surprising

    it already has full EU/UK 4G and 5G support, 40 2.3ghz and n70 3.5Ghz

    unsure if it will follow some of the newer 5G phones that can use like the "Oppo Find X2 Neo 5G,the snap 765G" as tah phone can also do {n1/3/5/7/28, witch is basically converting the 4G bands into 5g} at later date
    Reply
  • leexgx - Monday, August 10, 2020 - link

    (n78 not n70) Reply
  • beginner99 - Tuesday, August 11, 2020 - link

    Yeah having read this article I will certainly not buy one of these snapdragon765 phones and wait for such with 1000L. Reply
  • Mikad - Monday, August 10, 2020 - link

    The link in the sentence "grave limbo and run the risk of no longer seeing successors in the future" seems to be pointing into a local hard drive. Reply
  • Andrei Frumusanu - Monday, August 10, 2020 - link

    No idea how that happened- fixed. Reply
  • liteon163 - Monday, August 10, 2020 - link

    It would be nice if I could get an affordable vivo iQOO Z1 that worked on AT&T here in the US. I'd definitely purchase one, simply out of curiosity if nothing else. Reply
  • name99 - Monday, August 10, 2020 - link

    "These are quite terrible results for the Imagination GPU, and in hindsight, makes their claim of a 2.5x performance increase with the new A-Series GPU look a lot less impressive"

    Not to mention the good old "Apple stole the PowerVR design and all they have done since then is just tweak it slightly"... You still see a fair bit of that around the interwebs.
    Reply
  • Andrei Frumusanu - Monday, August 10, 2020 - link

    They didn't steal it, they just have an architectural license. The first GPUs for years were exactly that, tweaked designs that eventually morphed apart. Reply
  • Gnyueh - Tuesday, August 11, 2020 - link

    Xiaomi has announced Redmi K30 ultra with Dimensity 1000+ just now and it will be definitely an interesting product to test. There are a lot of products with MTK Dimensity SoCs but most of them are only available in China. Reply

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