Home GPU Comparison AMD Radeon R9 290 vs ATI Radeon HD 5950

AMD Radeon R9 290 vs ATI Radeon HD 5950

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 290 and 1024MB VRAM ATI Radeon HD 5950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 290 's Advantages
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (320.0GB/s vs 128.0GB/s)
1120 additional rendering cores
Lower TDP (275W vs 302W)

Score

Benchmark

FP32 (float)
Radeon R9 290 +132%
4.849 TFLOPS
ATI Radeon HD 5950
2.088 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Unknown
Volcanic Islands
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
512bit
Memory Bus
256bit
320.0GB/s
Bandwidth
128.0GB/s

Render Config

40
Compute Units
18
-
-
-
2560
Shading Units
1440
160
TMUs
72
64
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

60.61 GPixel/s
Pixel Rate
23.20 GPixel/s
151.5 GTexel/s
Texture Rate
52.20 GTexel/s
-
-
-
4.849 TFLOPS
FP32 (float)
2.088 TFLOPS
606.1 GFLOPS
FP64 (double)
-

Board Design

275W
TDP
302W
600 W
Suggested PSU
700 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Hawaii
GPU Name
Hemlock
Hawaii PRO (215-0852020)
GPU Variant
Hemlock PRO
GCN 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
6.2 billion
Transistors
2.154 billion
438 mm²
Die Size
334 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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