Home GPU Comparison AMD Radeon HD 7470 OEM vs ATI Radeon HD 3570

AMD Radeon HD 7470 OEM vs ATI Radeon HD 3570

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7470 OEM and 512MB VRAM Radeon HD 3570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7470 OEM 's Advantages
Released 1 years and 6 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 7.920GB/s)
120 additional rendering cores
Lower TDP (27W vs 30W)

Score

Benchmark

FP32 (float)
Radeon HD 7470 OEM +275%
0.24 TFLOPS
Radeon HD 3570
0.064 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jul 2010
Southern Islands
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
495 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
64bit
Memory Bus
64bit
28.80GB/s
Bandwidth
7.920GB/s

Render Config

-
SM Count
-
2
Compute Units
2
160
Shading Units
40
8
TMUs
4
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
64 KB

Theoretical Performance

3.000 GPixel/s
Pixel Rate
3.184 GPixel/s
6.000 GTexel/s
Texture Rate
3.184 GTexel/s
-
FP16 (half)
-
240.0 GFLOPS
FP32 (float)
63.68 GFLOPS
-
FP64 (double)
-

Graphics Processor

Caicos
GPU Name
RV620
Khalidster
GPU Variant
RV620 PRO (215-0670006)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.37 billion
Transistors
0.181 billion
67 mm²
Die Size
67 mm²

Board Design

27W
TDP
30W
200 W
Suggested PSU
200 W
1x DVI 1x DisplayPort 1.1
Outputs
2x DisplayPort
None
Power Connectors
None

Graphics Features

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

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