Home GPU Comparison NVIDIA GeForce GTX 580M vs AMD Radeon E8950

NVIDIA GeForce GTX 580M vs AMD Radeon E8950

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 580M and 8GB VRAM Radeon E8950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8950 's Advantages
Released 4 years and 3 months late
Boost Clock1000MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 96.00GB/s)
1664 additional rendering cores
Lower TDP (95W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 580M
0.952 TFLOPS
Radeon E8950 +330%
4.096 TFLOPS
VS

Graphics Card

Jun 2011
Release Date
Sep 2015
GeForce 500M
Generation
Embedded
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

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

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
96.00GB/s
Bandwidth
192.0GB/s

Render Config

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

Theoretical Performance

9.920 GPixel/s
Pixel Rate
32.00 GPixel/s
39.68 GTexel/s
Texture Rate
128.0 GTexel/s
-
FP16 (half)
4.096 TFLOPS
952.3 GFLOPS
FP32 (float)
4.096 TFLOPS
79.36 GFLOPS
FP64 (double)
256.0 GFLOPS

Board Design

100W
TDP
95W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GF114
GPU Name
Amethyst
N12E-GTX2-A1
GPU Variant
E8950
Fermi 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
5 billion
332 mm²
Die Size
366 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.3

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