Home GPU Comparison NVIDIA GeForce RTX 2070 Mobile Refresh vs AMD Radeon HD 8950M

NVIDIA GeForce RTX 2070 Mobile Refresh vs AMD Radeon HD 8950M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Mobile Refresh and 2GB VRAM Radeon HD 8950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages
Released 6 years and 10 months late
Boost Clock1455MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.0GB/s vs 88.00GB/s)
1536 additional rendering cores
AMD Radeon HD 8950M 's Advantages
Lower TDP (100W vs 115W)

Score

Benchmark

FP32 (float)
GeForce RTX 2070 Mobile Refresh +306%
6.705 TFLOPS
Radeon HD 8950M
1.651 TFLOPS
VS

Graphics Card

Mar 2020
Release Date
May 2013
GeForce 20 Mobile
Generation
Solar System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1260 MHz
Base Clock
-
1455 MHz
Boost Clock
-
1375 MHz
Memory Clock
1375 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
352.0GB/s
Bandwidth
88.00GB/s

Render Config

36
SM Count
-
-
Compute Units
12
2304
Shading Units
768
144
TMUs
48
64
ROPs
16
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB

Theoretical Performance

93.12 GPixel/s
Pixel Rate
17.20 GPixel/s
209.5 GTexel/s
Texture Rate
51.60 GTexel/s
13.41 TFLOPS
FP16 (half)
-
6.705 TFLOPS
FP32 (float)
1.651 TFLOPS
209.5 GFLOPS
FP64 (double)
103.2 GFLOPS

Graphics Processor

TU106B
GPU Name
Saturn
-
GPU Variant
Saturn XT
Turing
Architecture
GCN 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
2.08 billion
445 mm²
Die Size
160 mm²

Board Design

115W
TDP
100W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.3

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