Home GPU Comparison ATI Radeon HD 4570 vs ATI Radeon HD 4860

ATI Radeon HD 4570 vs ATI Radeon HD 4860

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4570 and 512MB VRAM Radeon HD 4860 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4570 's Advantages
More VRAM (1024GB vs 512GB)
Lower TDP (25W vs 130W)
ATI Radeon HD 4860 's Advantages
Released 10 months late
Larger VRAM bandwidth (96.00GB/s vs 8.000GB/s)
560 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4570
0.104 TFLOPS
Radeon HD 4860 +761%
0.896 TFLOPS
VS

Graphics Card

Nov 2008
Release Date
Sep 2009
Radeon R700
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
750 MHz

Memory

1024MB
Memory Size
512MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
8.000GB/s
Bandwidth
96.00GB/s

Render Config

1
Compute Units
8
-
-
-
80
Shading Units
640
8
TMUs
32
4
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
11.20 GPixel/s
5.200 GTexel/s
Texture Rate
22.40 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
896.0 GFLOPS
-
FP64 (double)
179.2 GFLOPS

Board Design

25W
TDP
130W
200 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Processor

RV710
GPU Name
RV790
RV710 (215-0725016)
GPU Variant
RV790 GT
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.242 billion
Transistors
0.959 billion
73 mm²
Die Size
282 mm²

Graphics Features

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

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