Home GPU Comparison ATI Radeon HD 5970 vs AMD Radeon RX 570 X2

ATI Radeon HD 5970 vs AMD Radeon RX 570 X2

We compared two Desktop platform GPUs: 1024MB VRAM ATI Radeon HD 5970 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 RX 570 X2 's Advantages
Boost Clock1206MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (268.8GB/s vs 128.0GB/s)
448 additional rendering cores
Lower TDP (180W vs 294W)

Score

Benchmark

FP32 (float)
ATI Radeon HD 5970
2.32 TFLOPS
Radeon RX 570 X2 +112%
4.94 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
Unknown
Evergreen
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1120 MHz
-
Boost Clock
1206 MHz
1000 MHz
Memory Clock
2100 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
128.0GB/s
Bandwidth
268.8GB/s

Render Config

20
Compute Units
32
-
-
-
1600
Shading Units
2048
80
TMUs
128
32
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
38.59 GPixel/s
58.00 GTexel/s
Texture Rate
154.4 GTexel/s
-
FP16 (half)
4.940 TFLOPS
2.320 TFLOPS
FP32 (float)
4.940 TFLOPS
464.0 GFLOPS
FP64 (double)
308.7 GFLOPS

Board Design

294W
TDP
180W
600 W
Suggested PSU
450 W
2x DVI 1x mini-DisplayPort 1.1
Outputs
1x HDMI 2.0b
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

Hemlock
GPU Name
Polaris 20
Hemlock XT (215-0735075)
GPU Variant
Polaris 20 XL (215-0910052)
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
2.154 billion
Transistors
5.7 billion
334 mm²
Die Size
232 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.4

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