Home GPU Comparison NVIDIA GeForce 945M vs AMD Radeon E8950

NVIDIA GeForce 945M vs AMD Radeon E8950

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 945M and 8GB VRAM Radeon E8950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 945M 's Advantages
Released 7 months late
Boost Clock has increased by 19% (1189MHz vs 1000MHz)
Lower TDP (23W vs 95W)
AMD Radeon E8950 's Advantages
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 16.02GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 945M
0.913 TFLOPS
Radeon E8950 +348%
4.096 TFLOPS
VS

Graphics Card

Apr 2016
Release Date
Sep 2015
GeForce 900M
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

1006 MHz
Base Clock
735 MHz
1189 MHz
Boost Clock
1000 MHz
1001 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
16.02GB/s
Bandwidth
192.0GB/s

Render Config

-
Compute Units
32
-
-
-
384
Shading Units
2048
24
TMUs
128
8
ROPs
32
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

9.512 GPixel/s
Pixel Rate
32.00 GPixel/s
28.54 GTexel/s
Texture Rate
128.0 GTexel/s
-
FP16 (half)
4.096 TFLOPS
913.2 GFLOPS
FP32 (float)
4.096 TFLOPS
28.54 GFLOPS
FP64 (double)
256.0 GFLOPS

Board Design

23W
TDP
95W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GM108
GPU Name
Amethyst
-
GPU Variant
E8950
Maxwell
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
Unknown
Transistors
5 billion
Unknown
Die Size
366 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
6.3

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