Home GPU Comparison ATI Radeon HD 3750 vs AMD Radeon HD 6570 OEM

ATI Radeon HD 3750 vs AMD Radeon HD 6570 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3750 and 1024MB VRAM Radeon HD 6570 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6570 OEM 's Advantages
Released 2 years and 5 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 22.18GB/s)
360 additional rendering cores
Lower TDP (44W vs 65W)

Score

Benchmark

FP32 (float)
Radeon HD 3750
0.191 TFLOPS
Radeon HD 6570 OEM +226%
0.624 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Feb 2011
Radeon R600
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
693 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
22.18GB/s
Bandwidth
28.80GB/s

Render Config

3
Compute Units
6
-
-
-
120
Shading Units
480
8
TMUs
24
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.184 GPixel/s
Pixel Rate
5.200 GPixel/s
6.368 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
191.0 GFLOPS
FP32 (float)
624.0 GFLOPS
-
-
-

Board Design

65W
TDP
44W
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

RV635
GPU Name
Turks
RV635 PRO (215-0682008)
GPU Variant
Turks PRO-G
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.378 billion
Transistors
0.716 billion
135 mm²
Die Size
118 mm²

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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