Home GPU Comparison AMD Radeon R9 290X2 vs AMD Radeon RX 570 X2

AMD Radeon R9 290X2 vs AMD Radeon RX 570 X2

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 290X2 and 8GB VRAM Radeon RX 570 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 290X2 's Advantages
Larger VRAM bandwidth (345.6GB/s vs 268.8GB/s)
768 additional rendering cores
AMD Radeon RX 570 X2 's Advantages
Boost Clock1206MHz
More VRAM (8GB vs 4GB)
Lower TDP (180W vs 580W)

Score

Benchmark

FP32 (float)
Radeon R9 290X2 +14%
5.632 TFLOPS
Radeon RX 570 X2
4.94 TFLOPS
VS

Graphics Card

Jun 2014
Release Date
Unknown
Volcanic Islands
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1120 MHz
-
Boost Clock
1206 MHz
1350 MHz
Memory Clock
2100 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
512bit
Memory Bus
256bit
345.6GB/s
Bandwidth
268.8GB/s

Render Config

44
Compute Units
32
-
-
-
2816
Shading Units
2048
176
TMUs
128
64
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
38.59 GPixel/s
176.0 GTexel/s
Texture Rate
154.4 GTexel/s
-
FP16 (half)
4.940 TFLOPS
5.632 TFLOPS
FP32 (float)
4.940 TFLOPS
704.0 GFLOPS
FP64 (double)
308.7 GFLOPS

Board Design

580W
TDP
180W
950 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.0b
4x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

Hawaii
GPU Name
Polaris 20
Hawaii XT (215-0852000)
GPU Variant
Polaris 20 XL (215-0910052)
GCN 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
6.2 billion
Transistors
5.7 billion
438 mm²
Die Size
232 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.0
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
6.3
Shader Model
6.4

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