Home GPU Comparison AMD Radeon RX 6700S vs NVIDIA GeForce GTX 850M

AMD Radeon RX 6700S vs NVIDIA GeForce GTX 850M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6700S and 2GB VRAM GeForce GTX 850M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700S 's Advantages
Released 7 years and 10 months late
Boost Clock2000MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 32.03GB/s)
1152 additional rendering cores
NVIDIA GeForce GTX 850M 's Advantages
Lower TDP (45W vs 80W)

Score

Benchmark

FP32 (float)
Radeon RX 6700S +520%
7.168 TFLOPS
GeForce GTX 850M
1.155 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Mar 2014
Mobility Radeon
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1700 MHz
Base Clock
-
2000 MHz
Boost Clock
-
1750 MHz
Memory Clock
1001 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
32.03GB/s

Render Config

28
Compute Units
-
-
-
-
1792
Shading Units
640
112
TMUs
40
64
ROPs
16
-
-
-
28
RT Cores
-
128 KB per Array
L1 Cache
64 KB (per SMM)
2 MB
L2 Cache
2 MB
32 MB
L3 Cache
-

Theoretical Performance

128.0 GPixel/s
Pixel Rate
14.43 GPixel/s
224.0 GTexel/s
Texture Rate
36.08 GTexel/s
14.34 TFLOPS
FP16 (half)
-
7.168 TFLOPS
FP32 (float)
1155 GFLOPS
448.0 GFLOPS
FP64 (double)
36.08 GFLOPS

Board Design

80W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 23
GPU Name
GM107
-
GPU Variant
N15P-GT-A1
RDNA 2.0
Architecture
Maxwell
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
11.06 billion
Transistors
1.87 billion
237 mm²
Die Size
148 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.0
6.5
Shader Model
5.1

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