Home GPU Comparison AMD Radeon R9 290X2 vs ATI Radeon HD 5670 640SP Edition

AMD Radeon R9 290X2 vs ATI Radeon HD 5670 640SP Edition

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 290X2 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 290X2 's Advantages
Released 3 years and 11 months late
Larger VRAM bandwidth (345.6GB/s vs 64.00GB/s)
2176 additional rendering cores
ATI Radeon HD 5670 640SP Edition 's Advantages
Lower TDP (64W vs 580W)

Score

Benchmark

FP32 (float)
Radeon R9 290X2 +486%
5.632 TFLOPS
Radeon HD 5670 640SP Edition
0.96 TFLOPS
VS

Graphics Card

Jun 2014
Release Date
Jul 2010
Volcanic Islands
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1350 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
512bit
Memory Bus
128bit
345.6GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
-
44
Compute Units
8
2816
Shading Units
640
176
TMUs
32
64
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
256 KB

Theoretical Performance

64.00 GPixel/s
Pixel Rate
6.000 GPixel/s
176.0 GTexel/s
Texture Rate
24.00 GTexel/s
-
FP16 (half)
-
5.632 TFLOPS
FP32 (float)
960.0 GFLOPS
704.0 GFLOPS
FP64 (double)
-

Graphics Processor

Hawaii
GPU Name
Juniper
Hawaii XT (215-0852000)
GPU Variant
Juniper CE
GCN 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
6.2 billion
Transistors
1.04 billion
438 mm²
Die Size
166 mm²

Board Design

580W
TDP
64W
950 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
4x 8-pin
Power Connectors
None

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
-
CUDA
-
6.3
Shader Model
5.0

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