Home GPU Comparison AMD Radeon RX 570 X2 vs ATI Radeon HD 2900 GT

AMD Radeon RX 570 X2 vs ATI Radeon HD 2900 GT

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 570 X2 and 256MB VRAM Radeon HD 2900 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 X2 's Advantages
Boost Clock1206MHz
Larger VRAM bandwidth (268.8GB/s vs 51.20GB/s)
1808 additional rendering cores
ATI Radeon HD 2900 GT 's Advantages
Lower TDP (150W vs 180W)

Score

Benchmark

FP32 (float)
Radeon RX 570 X2 +1615%
4.94 TFLOPS
Radeon HD 2900 GT
0.288 TFLOPS
VS

Graphics Card

Unknown
Release Date
Nov 2007
Mining GPUs
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1120 MHz
Base Clock
-
1206 MHz
Boost Clock
-
2100 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
268.8GB/s
Bandwidth
51.20GB/s

Render Config

-
SM Count
-
32
Compute Units
3
2048
Shading Units
240
128
TMUs
12
32
ROPs
12
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
128 KB

Theoretical Performance

38.59 GPixel/s
Pixel Rate
7.212 GPixel/s
154.4 GTexel/s
Texture Rate
7.212 GTexel/s
4.940 TFLOPS
FP16 (half)
-
4.940 TFLOPS
FP32 (float)
288.5 GFLOPS
308.7 GFLOPS
FP64 (double)
-

Graphics Processor

Polaris 20
GPU Name
R600
Polaris 20 XL (215-0910052)
GPU Variant
R600 GT (215RGFDKA13FG)
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
80 nm
5.7 billion
Transistors
0.72 billion
232 mm²
Die Size
420 mm²

Board Design

180W
TDP
150W
450 W
Suggested PSU
450 W
1x HDMI 2.0b
Outputs
2x DVI 1x S-Video
2x 8-pin
Power Connectors
1x 8-pin

Graphics Features

12 (12_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3 (full) 4.0 (partial)
2.1
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
6.4
Shader Model
4.0

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