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

ATI Radeon HD 5970 vs AMD Radeon RX 570

We compared two Desktop platform GPUs: 1024MB VRAM ATI Radeon HD 5970 and 4GB VRAM Radeon RX 570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 's Advantages
Released 7 years and 5 months late
Boost Clock1244MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 128.0GB/s)
448 additional rendering cores
Lower TDP (150W vs 294W)

Score

Benchmark

FP32 (float)
ATI Radeon HD 5970
2.32 TFLOPS
Radeon RX 570 +119%
5.095 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
Apr 2017
Evergreen
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1168 MHz
-
Boost Clock
1244 MHz
1000 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
128.0GB/s
Bandwidth
224.0GB/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
39.81 GPixel/s
58.00 GTexel/s
Texture Rate
159.2 GTexel/s
-
FP16 (half)
5.095 TFLOPS
2.320 TFLOPS
FP32 (float)
5.095 TFLOPS
464.0 GFLOPS
FP64 (double)
318.5 GFLOPS

Board Design

294W
TDP
150W
600 W
Suggested PSU
450 W
2x DVI 1x mini-DisplayPort 1.1
Outputs
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-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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