Home GPU Comparison ATI Radeon X1950 GT vs NVIDIA GeForce 8800 GTS 512

ATI Radeon X1950 GT vs NVIDIA GeForce 8800 GTS 512

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1950 GT and 512MB VRAM GeForce 8800 GTS 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1950 GT 's Advantages
Lower TDP (57W vs 135W)
NVIDIA GeForce 8800 GTS 512 's Advantages
Released 11 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (52.48GB/s vs 38.40GB/s)
128 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Dec 2007
Radeon R500 PCIe
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
820 MHz

Memory

256MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
256bit
38.40GB/s
Bandwidth
52.48GB/s

Render Config

-
-
-
-
SM Count
16
-
Shading Units
128
12
TMUs
64
12
ROPs
16
-
-
-
-
-
-
-
-
-
-
L2 Cache
64 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
10.40 GPixel/s
6.000 GTexel/s
Texture Rate
41.60 GTexel/s
-
-
-
-
FP32 (float)
416.0 GFLOPS
-
-
-

Board Design

57W
TDP
135W
250 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

RV570
GPU Name
G92
RV570 XL
GPU Variant
G92-400-A2
R500
Architecture
Tesla
TSMC
Foundry
TSMC
80 nm
Process Size
65 nm
0.33 billion
Transistors
0.754 billion
230 mm²
Die Size
324 mm²

Graphics Features

9.0c (9_3)
DirectX
11.1 (10_0)
2.1 (full) 3.0 (partial)
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
3.0
Shader Model
4.0

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