Home GPU Comparison AMD Radeon RX 480 vs ATI Radeon HD 5670 640SP Edition

AMD Radeon RX 480 vs ATI Radeon HD 5670 640SP Edition

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 480 and 512MB VRAM Radeon HD 5670 640SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 480 's Advantages
Released 5 years and 11 months late
Boost Clock1266MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (256.0GB/s vs 64.00GB/s)
1664 additional rendering cores
ATI Radeon HD 5670 640SP Edition 's Advantages
Lower TDP (64W vs 150W)

Score

Benchmark

FP32 (float)
Radeon RX 480 +507%
5.834 TFLOPS
Radeon HD 5670 640SP Edition
0.96 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Jul 2010
Arctic Islands
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1120 MHz
Base Clock
-
1266 MHz
Boost Clock
-
2000 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
256.0GB/s
Bandwidth
64.00GB/s

Render Config

36
Compute Units
8
-
-
-
2304
Shading Units
640
144
TMUs
32
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

40.51 GPixel/s
Pixel Rate
6.000 GPixel/s
182.3 GTexel/s
Texture Rate
24.00 GTexel/s
5.834 TFLOPS
FP16 (half)
-
5.834 TFLOPS
FP32 (float)
960.0 GFLOPS
364.6 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
64W
450 W
Suggested PSU
250 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
1x 6-pin
Power Connectors
None

Graphics Processor

Ellesmere
GPU Name
Juniper
Polaris 10 XT (215-0876184)
GPU Variant
Juniper CE
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
1.04 billion
232 mm²
Die Size
166 mm²

Graphics Features

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

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