Home GPU Comparison AMD Radeon R9 290 vs ATI Radeon X1950 XTX Uber Edition

AMD Radeon R9 290 vs ATI Radeon X1950 XTX Uber Edition

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 290 and 512MB VRAM Radeon X1950 XTX Uber Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 290 's Advantages
Released 6 years and 10 months late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (320.0GB/s vs 67.20GB/s)
2560 additional rendering cores
ATI Radeon X1950 XTX Uber Edition 's Advantages
Lower TDP (125W vs 275W)

Score

VS

Graphics Card

Nov 2013
Release Date
Jan 2007
Volcanic Islands
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
1050 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR4
512bit
Memory Bus
256bit
320.0GB/s
Bandwidth
67.20GB/s

Render Config

40
Compute Units
-
-
-
-
2560
Shading Units
-
160
TMUs
16
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
-
-
-
-

Theoretical Performance

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

Board Design

275W
TDP
125W
600 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x VHDCI
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Hawaii
GPU Name
R580+
Hawaii PRO (215-0852020)
GPU Variant
R580+ XT (215BAABKA31FG)
GCN 2.0
Architecture
R500
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
6.2 billion
Transistors
0.384 billion
438 mm²
Die Size
352 mm²

Graphics Features

12 (12_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1 (full) 3.0 (partial)
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
3.0

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