Home GPU Comparison ATI Radeon HD 4570 vs ATI Radeon HD 4890

ATI Radeon HD 4570 vs ATI Radeon HD 4890

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4570 and 1024MB VRAM Radeon HD 4890 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4570 's Advantages
Lower TDP (25W vs 190W)
ATI Radeon HD 4890 's Advantages
Larger VRAM bandwidth (124.8GB/s vs 8.000GB/s)
720 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4570
0.104 TFLOPS
Radeon HD 4890 +1207%
1.36 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
500 MHz
Memory Clock
975 MHz

Memory

1024MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
8.000GB/s
Bandwidth
124.8GB/s

Render Config

-
SM Count
-
1
Compute Units
10
80
Shading Units
800
8
TMUs
40
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB

Theoretical Performance

2.600 GPixel/s
Pixel Rate
13.60 GPixel/s
5.200 GTexel/s
Texture Rate
34.00 GTexel/s
-
FP16 (half)
-
104.0 GFLOPS
FP32 (float)
1360 GFLOPS
-
FP64 (double)
272.0 GFLOPS

Graphics Processor

RV710
GPU Name
RV790
RV710 (215-0725016)
GPU Variant
RV790 XT (215-0758016)
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

Board Design

25W
TDP
190W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

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
-
CUDA
-
4.1
Shader Model
4.1

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