Home GPU Comparison NVIDIA GeForce 8800 GT Mac Edition vs NVIDIA GeForce 7950 GT AGP

NVIDIA GeForce 8800 GT Mac Edition vs NVIDIA GeForce 7950 GT AGP

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GT Mac Edition and 512MB VRAM GeForce 7950 GT AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 GT Mac Edition 's Advantages
Released 10 months late
Larger VRAM bandwidth (57.60GB/s vs 38.40GB/s)
112 additional rendering cores
NVIDIA GeForce 7950 GT AGP 's Advantages
Lower TDP (65W vs 125W)

Score

VS

Graphics Card

Feb 2008
Release Date
Apr 2007
GeForce 8
Generation
GeForce 7 AGP
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
AGP 8x

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
600 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
256bit
57.60GB/s
Bandwidth
38.40GB/s

Render Config

-
-
-
14
SM Count
-
112
Shading Units
-
56
TMUs
24
16
ROPs
16
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
-
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
8.000 GPixel/s
33.60 GTexel/s
Texture Rate
12.00 GTexel/s
-
-
-
336.0 GFLOPS
FP32 (float)
-
-
-
-

Board Design

125W
TDP
65W
300 W
Suggested PSU
250 W
2x DVI
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x Molex

Graphics Processor

G92
GPU Name
G71
G92-270-A2
GPU Variant
G71-GT2-H-N-A2
Tesla
Architecture
Curie
TSMC
Foundry
TSMC
65 nm
Process Size
90 nm
0.754 billion
Transistors
0.278 billion
324 mm²
Die Size
196 mm²

Graphics Features

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

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