Home GPU Comparison AMD Radeon E8950 vs NVIDIA GeForce GTX 970M

AMD Radeon E8950 vs NVIDIA GeForce GTX 970M

We compared two Mobile platform GPUs: 8GB VRAM Radeon E8950 and 3GB VRAM GeForce GTX 970M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8950 's Advantages
Released 11 months late
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (192.0GB/s vs 120.3GB/s)
768 additional rendering cores
NVIDIA GeForce GTX 970M 's Advantages
Boost Clock has increased by 4% (1038MHz vs 1000MHz)

Score

Benchmark

FP32 (float)
Radeon E8950 +54%
4.096 TFLOPS
GeForce GTX 970M
2.657 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Oct 2014
Embedded
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

735 MHz
Base Clock
924 MHz
1000 MHz
Boost Clock
1038 MHz
1500 MHz
Memory Clock
1253 MHz

Memory

8GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
192bit
192.0GB/s
Bandwidth
120.3GB/s

Render Config

32
Compute Units
-
-
-
-
2048
Shading Units
1280
128
TMUs
80
32
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
512 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

32.00 GPixel/s
Pixel Rate
49.82 GPixel/s
128.0 GTexel/s
Texture Rate
83.04 GTexel/s
4.096 TFLOPS
FP16 (half)
-
4.096 TFLOPS
FP32 (float)
2.657 TFLOPS
256.0 GFLOPS
FP64 (double)
83.04 GFLOPS

Board Design

95W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Amethyst
GPU Name
GM204
E8950
GPU Variant
N16E-GT-A2
GCN 3.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5 billion
Transistors
5.2 billion
366 mm²
Die Size
398 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
6.3
Shader Model
6.7 (6.4)

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