Home GPU Comparison ATI Radeon HD 4810 vs ATI Radeon HD 4570 Rebrand

ATI Radeon HD 4810 vs ATI Radeon HD 4570 Rebrand

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4810 and 1024MB VRAM Radeon HD 4570 Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4810 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 12.67GB/s)
520 additional rendering cores
ATI Radeon HD 4570 Rebrand 's Advantages
Released 6 months late
More VRAM (1024GB vs 512GB)
Lower TDP (65W vs 95W)

Score

Benchmark

FP32 (float)
Radeon HD 4810 +318%
0.8 TFLOPS
Radeon HD 4570 Rebrand
0.191 TFLOPS
VS

Graphics Card

May 2009
Release Date
Nov 2009
Radeon R700
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
396 MHz

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
128bit
57.60GB/s
Bandwidth
12.67GB/s

Render Config

8
Compute Units
3
-
-
-
640
Shading Units
120
32
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

5.000 GPixel/s
Pixel Rate
3.184 GPixel/s
20.00 GTexel/s
Texture Rate
6.368 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
191.0 GFLOPS
160.0 GFLOPS
FP64 (double)
-

Board Design

95W
TDP
65W
250 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
-

Graphics Processor

RV770
GPU Name
RV635
RV770 CE (215-0669093)
GPU Variant
RV635 PRO (215-0682008)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.956 billion
Transistors
0.378 billion
256 mm²
Die Size
135 mm²

Graphics Features

10.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1

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