Home GPU Comparison NVIDIA GeForce 8400 SE vs NVIDIA GeForce 8800 GS Mac Edition

NVIDIA GeForce 8400 SE vs NVIDIA GeForce 8800 GS Mac Edition

We compared two Desktop platform GPUs: 128MB VRAM GeForce 8400 SE and 512MB VRAM GeForce 8800 GS Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 SE 's Advantages
Released 7 months late
Lower TDP (50W vs 105W)
NVIDIA GeForce 8800 GS Mac Edition 's Advantages
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (51.14GB/s vs 6.400GB/s)
48 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 SE
0.029 TFLOPS
GeForce 8800 GS Mac Edition +451%
0.16 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
799 MHz

Memory

128MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
64bit
Memory Bus
256bit
6.400GB/s
Bandwidth
51.14GB/s

Render Config

2
SM Count
8
-
Compute Units
-
16
Shading Units
64
8
TMUs
32
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
16 KB
L2 Cache
64 KB

Theoretical Performance

1.836 GPixel/s
Pixel Rate
8.000 GPixel/s
3.672 GTexel/s
Texture Rate
16.00 GTexel/s
-
FP16 (half)
-
29.38 GFLOPS
FP32 (float)
160.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

G86
GPU Name
G92
-
GPU Variant
-
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
80 nm
Process Size
65 nm
0.21 billion
Transistors
0.754 billion
127 mm²
Die Size
324 mm²

Board Design

50W
TDP
105W
250 W
Suggested PSU
300 W
1x DVI 1x VGA 1x S-Video
Outputs
No outputs
None
Power Connectors
None

Graphics Features

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

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