Home GPU Comparison NVIDIA GeForce 8800 GS Mac Edition vs ATI Radeon HD 5450

NVIDIA GeForce 8800 GS Mac Edition vs ATI Radeon HD 5450

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GS Mac Edition and 512MB VRAM Radeon HD 5450 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 6.400GB/s)
ATI Radeon HD 5450 's Advantages
Released 2 years and 1 months late
16 additional rendering cores
Lower TDP (19W vs 105W)

Score

Benchmark

FP32 (float)
GeForce 8800 GS Mac Edition +53%
0.16 TFLOPS
Radeon HD 5450
0.104 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Feb 2010
GeForce 8
Generation
Evergreen
Desktop
Type
Desktop
MXM-HE
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
799 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
256bit
Memory Bus
64bit
51.14GB/s
Bandwidth
6.400GB/s

Render Config

-
Compute Units
2
8
SM Count
-
64
Shading Units
80
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
2.600 GPixel/s
16.00 GTexel/s
Texture Rate
5.200 GTexel/s
-
-
-
160.0 GFLOPS
FP32 (float)
104.0 GFLOPS
-
-
-

Board Design

105W
TDP
19W
300 W
Suggested PSU
200 W
No outputs
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

G92
GPU Name
Cedar
-
GPU Variant
Cedar PRO
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.754 billion
Transistors
0.292 billion
324 mm²
Die Size
59 mm²

Graphics Features

11.1 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
5.0

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