NVIDIA T400 vs NVIDIA GeForce 8800 GS Mac Edition
We compared two Desktop platform GPUs: 2GB VRAM T400 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 T400 's Advantages
Released 13 years and 4 months late
Boost Clock1425MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (80.00GB/s vs 51.14GB/s)
320 additional rendering cores
Lower TDP (30W vs 105W)
Score
Benchmark
FP32 (float)
T400
+583%
1.094 TFLOPS
GeForce 8800 GS Mac Edition
0.16 TFLOPS
Graphics Card
May 2021
Release Date
Jan 2008
Quadro
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
MXM-HE
Clock Speeds
420 MHz
Base Clock
-
1425 MHz
Boost Clock
-
1250 MHz
Memory Clock
799 MHz
Memory
2GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
64bit
Memory Bus
256bit
80.00GB/s
Bandwidth
51.14GB/s
Render Config
-
-
-
6
SM Count
8
384
Shading Units
64
24
TMUs
32
16
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
1024 KB
L2 Cache
64 KB
-
-
-
Theoretical Performance
22.80 GPixel/s
Pixel Rate
8.000 GPixel/s
34.20 GTexel/s
Texture Rate
16.00 GTexel/s
2.189 TFLOPS
FP16 (half)
-
1094 GFLOPS
FP32 (float)
160.0 GFLOPS
34.20 GFLOPS
FP64 (double)
-
Board Design
30W
TDP
105W
200 W
Suggested PSU
300 W
3x mini-DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU117
GPU Name
G92
-
-
-
Turing
Architecture
Tesla
TSMC
Foundry
TSMC
12 nm
Process Size
65 nm
4.7 billion
Transistors
0.754 billion
200 mm²
Die Size
324 mm²
Graphics Features
12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
1.1
6.6
Shader Model
4.0
