Home GPU Comparison AMD Radeon R9 280X2 vs ATI Radeon HD 4570

AMD Radeon R9 280X2 vs ATI Radeon HD 4570

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 280X2 and 1024MB VRAM Radeon HD 4570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 280X2 's Advantages
Boost Clock1000MHz
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (288.0GB/s vs 8.000GB/s)
1968 additional rendering cores
ATI Radeon HD 4570 's Advantages
Lower TDP (25W vs 375W)

Score

Benchmark

FP32 (float)
Radeon R9 280X2 +3838%
4.096 TFLOPS
Radeon HD 4570
0.104 TFLOPS
VS

Graphics Card

Unknown
Release Date
Nov 2008
Volcanic Islands
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

950 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1500 MHz
Memory Clock
500 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
DDR2
384bit
Memory Bus
64bit
288.0GB/s
Bandwidth
8.000GB/s

Render Config

32
Compute Units
1
-
-
-
2048
Shading Units
80
128
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

32.00 GPixel/s
Pixel Rate
2.600 GPixel/s
128.0 GTexel/s
Texture Rate
5.200 GTexel/s
-
-
-
4.096 TFLOPS
FP32 (float)
104.0 GFLOPS
1024 GFLOPS
FP64 (double)
-

Board Design

375W
TDP
25W
750 W
Suggested PSU
200 W
6x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
3x 8-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
RV710
Tahiti XTL (215-0821065)
GPU Variant
RV710 (215-0725016)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
4.313 billion
Transistors
0.242 billion
352 mm²
Die Size
73 mm²

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
4.1

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