Radeon X1950 XTX Uber Edition vs GeForce GTX 465
We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 XTX Uber Edition and 1024MB VRAM GeForce GTX 465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon X1950 XTX Uber Edition 's Advantages
Lower TDP (125W vs 200W)
GeForce GTX 465 's Advantages
Released 3 years and 4 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (102.7GB/s vs 67.20GB/s)
352 additional rendering cores
Score
Graphics Card
Jan 2007
Release Date
May 2010
Radeon R500 PCIe
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1050 MHz
Memory Clock
802 MHz
Memory
512MB
Memory Size
1024MB
GDDR4
Memory Type
GDDR5
256bit
Memory Bus
256bit
67.20GB/s
Bandwidth
102.7GB/s
Render Config
-
SM Count
11
-
Shading Units
352
16
TMUs
44
16
ROPs
32
-
L1 Cache
64 KB (per SM)
-
L2 Cache
512 KB
Theoretical Performance
10.72 GPixel/s
Pixel Rate
13.38 GPixel/s
10.72 GTexel/s
Texture Rate
26.75 GTexel/s
-
FP32 (float)
855.4 GFLOPS
-
FP64 (double)
106.9 GFLOPS
Board Design
125W
TDP
200W
300 W
Suggested PSU
550 W
1x DVI
1x VHDCI
Outputs
2x DVI
1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
2x 6-pin
Graphics Processor
R580+
GPU Name
GF100
R580+ XT
(215BAABKA31FG)
GPU Variant
GF100-030-A3
R500
Architecture
Fermi
TSMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.384 billion
Transistors
3.1 billion
352 mm²
Die Size
529 mm²
Graphics Features
9.0c (9_3)
DirectX
12 (11_0)
2.1 (full)
3.0 (partial)
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.0
3.0
Shader Model
5.1
