Home GPU Comparison AMD Radeon R9 380 vs ATI Radeon HD 5670 640SP Edition

AMD Radeon R9 380 vs ATI Radeon HD 5670 640SP Edition

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 380 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 R9 380 's Advantages
Released 4 years and 11 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (176.0GB/s vs 64.00GB/s)
1152 additional rendering cores
ATI Radeon HD 5670 640SP Edition 's Advantages
Lower TDP (64W vs 190W)

Score

Benchmark

FP32 (float)
Radeon R9 380 +262%
3.476 TFLOPS
Radeon HD 5670 640SP Edition
0.96 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
Jul 2010
Pirate Islands
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
176.0GB/s
Bandwidth
64.00GB/s

Render Config

28
Compute Units
8
-
-
-
1792
Shading Units
640
112
TMUs
32
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

31.04 GPixel/s
Pixel Rate
6.000 GPixel/s
108.6 GTexel/s
Texture Rate
24.00 GTexel/s
3.476 TFLOPS
FP16 (half)
-
3.476 TFLOPS
FP32 (float)
960.0 GFLOPS
217.3 GFLOPS
FP64 (double)
-

Board Design

190W
TDP
64W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
2x 6-pin
Power Connectors
None

Graphics Processor

Antigua
GPU Name
Juniper
Antigua PRO (215-0877000)
GPU Variant
Juniper CE
GCN 3.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
5 billion
Transistors
1.04 billion
366 mm²
Die Size
166 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.0
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
5.0

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