Home GPU Comparison AMD Radeon E8950 vs ATI Mobility Radeon HD 3470

AMD Radeon E8950 vs ATI Mobility Radeon HD 3470

We compared two Mobile platform GPUs: 8GB VRAM Radeon E8950 and 256MB VRAM Mobility Radeon HD 3470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8950 's Advantages
Released 7 years and 8 months late
Boost Clock1000MHz
Larger VRAM bandwidth (192.0GB/s vs 6.400GB/s)
2008 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E8950 +7485%
4.096 TFLOPS
Mobility Radeon HD 3470
0.054 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Jan 2008
Embedded
Generation
M8x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-II

Clock Speeds

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

Memory

8GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
192.0GB/s
Bandwidth
6.400GB/s

Render Config

-
SM Count
-
32
Compute Units
2
2048
Shading Units
40
128
TMUs
4
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB

Theoretical Performance

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

Graphics Processor

Amethyst
GPU Name
M82
E8950
GPU Variant
M82-ME XT (216-0707009)
GCN 3.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
5 billion
Transistors
0.181 billion
366 mm²
Die Size
67 mm²

Board Design

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

Graphics Features

12 (12_0)
DirectX
10.1
4.6
OpenGL
3.3
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
6.3
Shader Model
4.1

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