Home GPU Comparison NVIDIA GeForce 920M vs AMD Radeon E8950

NVIDIA GeForce 920M vs AMD Radeon E8950

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920M and 8GB VRAM Radeon E8950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920M 's Advantages
Lower TDP (33W vs 95W)
AMD Radeon E8950 's Advantages
Released 6 months late
Boost Clock1000MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 14.40GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 920M
0.733 TFLOPS
Radeon E8950 +458%
4.096 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
735 MHz
-
Boost Clock
1000 MHz
900 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
192.0GB/s

Render Config

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

Theoretical Performance

7.632 GPixel/s
Pixel Rate
32.00 GPixel/s
30.53 GTexel/s
Texture Rate
128.0 GTexel/s
-
FP16 (half)
4.096 TFLOPS
732.7 GFLOPS
FP32 (float)
4.096 TFLOPS
30.53 GFLOPS
FP64 (double)
256.0 GFLOPS

Board Design

33W
TDP
95W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK208B
GPU Name
Amethyst
N16V-GM
GPU Variant
E8950
Kepler 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.02 billion
Transistors
5 billion
87 mm²
Die Size
366 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.1
Vulkan
1.2
3.5
CUDA
-
5.1
Shader Model
6.3

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