Home GPU Comparison NVIDIA GeForce 8800 GS Mac Edition vs ATI Radeon HD 4580

NVIDIA GeForce 8800 GS Mac Edition vs ATI Radeon HD 4580

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GS Mac Edition and 512MB VRAM Radeon HD 4580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 GS Mac Edition 's Advantages
Larger VRAM bandwidth (51.14GB/s vs 22.18GB/s)
ATI Radeon HD 4580 's Advantages
Released 3 years and 10 months late
56 additional rendering cores
Lower TDP (65W vs 105W)

Score

Benchmark

FP32 (float)
GeForce 8800 GS Mac Edition
0.16 TFLOPS
Radeon HD 4580 +19%
0.191 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Nov 2011
GeForce 8
Generation
Radeon R700
Desktop
Type
Desktop
MXM-HE
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
799 MHz
Memory Clock
693 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
51.14GB/s
Bandwidth
22.18GB/s

Render Config

-
Compute Units
3
8
SM Count
-
64
Shading Units
120
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
3.184 GPixel/s
16.00 GTexel/s
Texture Rate
6.368 GTexel/s
-
-
-
160.0 GFLOPS
FP32 (float)
191.0 GFLOPS
-
-
-

Board Design

105W
TDP
65W
300 W
Suggested PSU
250 W
No outputs
Outputs
2x DVI 1x S-Video
None
Power Connectors
None

Graphics Processor

G92
GPU Name
RV635
-
GPU Variant
RV635 PRO (215-0682008)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.754 billion
Transistors
0.378 billion
324 mm²
Die Size
135 mm²

Graphics Features

11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.1

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