Home GPU Comparison ATI Radeon X1950 GT vs NVIDIA GeForce 8600 GT Mac Edition

ATI Radeon X1950 GT vs NVIDIA GeForce 8600 GT Mac Edition

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1950 GT and 128MB VRAM GeForce 8600 GT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1950 GT 's Advantages
More VRAM (256GB vs 128GB)
Larger VRAM bandwidth (38.40GB/s vs 24.00GB/s)
NVIDIA GeForce 8600 GT Mac Edition 's Advantages
32 additional rendering cores
Lower TDP (47W vs 57W)

Score

VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
750 MHz

Memory

256MB
Memory Size
128MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
38.40GB/s
Bandwidth
24.00GB/s

Render Config

-
-
-
-
SM Count
4
-
Shading Units
32
12
TMUs
16
12
ROPs
8
-
-
-
-
-
-
-
-
-
-
L2 Cache
32 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
4.800 GPixel/s
6.000 GTexel/s
Texture Rate
9.600 GTexel/s
-
-
-
-
FP32 (float)
92.80 GFLOPS
-
-
-

Board Design

57W
TDP
47W
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
2x DVI
1x 6-pin
Power Connectors
None

Graphics Processor

RV570
GPU Name
G84
RV570 XL
GPU Variant
G84-303-A2
R500
Architecture
Tesla
TSMC
Foundry
TSMC
80 nm
Process Size
80 nm
0.33 billion
Transistors
0.289 billion
230 mm²
Die Size
169 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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