Home GPU Comparison ATI Radeon HD 5850 vs AMD Radeon HD 6570

ATI Radeon HD 5850 vs AMD Radeon HD 6570

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5850 and 2GB VRAM Radeon HD 6570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5850 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 64.00GB/s)
960 additional rendering cores
AMD Radeon HD 6570 's Advantages
Released 1 years and 7 months late
More VRAM (2GB vs 1GB)
Lower TDP (60W vs 151W)

Score

Benchmark

FP32 (float)
Radeon HD 5850 +234%
2.088 TFLOPS
Radeon HD 6570
0.624 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Apr 2011
Evergreen
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
128.0GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
-
18
Compute Units
6
1440
Shading Units
480
72
TMUs
24
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

23.20 GPixel/s
Pixel Rate
5.200 GPixel/s
52.20 GTexel/s
Texture Rate
15.60 GTexel/s
-
FP16 (half)
-
2.088 TFLOPS
FP32 (float)
624.0 GFLOPS
417.6 GFLOPS
FP64 (double)
-

Graphics Processor

Cypress
GPU Name
Turks
Cypress PRO (215-0735043)
GPU Variant
Turks PRO (215-0803002)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
0.716 billion
334 mm²
Die Size
118 mm²

Board Design

151W
TDP
60W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 6-pin
Power Connectors
None

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
-
CUDA
-
5.0
Shader Model
5.0

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