Home GPU Comparison AMD Radeon HD 8570M vs AMD Radeon HD 8950M

AMD Radeon HD 8570M vs AMD Radeon HD 8950M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8570M and 2GB VRAM Radeon HD 8950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8570M 's Advantages
Boost Clock825MHz
AMD Radeon HD 8950M 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (88.00GB/s vs 16.00GB/s)
448 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8570M
0.528 TFLOPS
Radeon HD 8950M +212%
1.651 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
May 2013
Solar System
Generation
Solar System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

750 MHz
Base Clock
-
825 MHz
Boost Clock
-
1000 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
88.00GB/s

Render Config

5
Compute Units
12
-
-
-
320
Shading Units
768
20
TMUs
48
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
17.20 GPixel/s
16.50 GTexel/s
Texture Rate
51.60 GTexel/s
-
-
-
528.0 GFLOPS
FP32 (float)
1.651 TFLOPS
33.00 GFLOPS
FP64 (double)
103.2 GFLOPS

Board Design

Unknown
TDP
100W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Sun
GPU Name
Saturn
Sun S3 PRO (216-0841018)
GPU Variant
Saturn XT
GCN 1.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
2.08 billion
56 mm²
Die Size
160 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.0
1.2.170
Vulkan
1.2
-
-
-
6.5 (5.1)
Shader Model
6.3

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