Home GPU Comparison AMD Radeon HD 7570M vs AMD Radeon HD 6850M

AMD Radeon HD 7570M vs AMD Radeon HD 6850M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7570M and 1024MB VRAM Radeon HD 6850M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7570M 's Advantages
Released 1 years late
Lower TDP (13W vs 50W)
AMD Radeon HD 6850M 's Advantages
320 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7570M
0.48 TFLOPS
Radeon HD 6850M +125%
1.08 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jan 2011
London
Generation
Vancouver
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
25.60GB/s

Render Config

6
Compute Units
10
-
-
-
480
Shading Units
800
24
TMUs
40
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
10.80 GPixel/s
12.00 GTexel/s
Texture Rate
27.00 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
1080 GFLOPS
-
-
-

Board Design

13W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Thames
GPU Name
Granville
Thames PRO
GPU Variant
Granville PRO
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
1.04 billion
104 mm²
Die Size
166 mm²

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
5.0

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