NVIDIA GeForce 8800 GT Mac Edition vs NVIDIA RTX A400
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GT Mac Edition and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A400 's Advantages
Released 16 years and 2 months late
Boost Clock1762MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 57.60GB/s)
656 additional rendering cores
Lower TDP (50W vs 125W)
Score
Benchmark
FP32 (float)
GeForce 8800 GT Mac Edition
0.336 TFLOPS
RTX A400
+705%
2.706 TFLOPS
Graphics Card
Feb 2008
Release Date
Apr 2024
GeForce 8
Generation
Quadro Ampere(Ax000)
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1417 MHz
-
Boost Clock
1762 MHz
900 MHz
Memory Clock
1500 MHz
Memory
512MB
Memory Size
4GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
64bit
57.60GB/s
Bandwidth
96.00GB/s
Render Config
-
-
-
14
SM Count
6
112
Shading Units
768
56
TMUs
24
16
ROPs
16
-
Tensor Cores
24
-
RT Cores
6
-
L1 Cache
128 KB (per SM)
64 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
9.600 GPixel/s
Pixel Rate
28.19 GPixel/s
33.60 GTexel/s
Texture Rate
42.29 GTexel/s
-
FP16 (half)
2.706 TFLOPS
336.0 GFLOPS
FP32 (float)
2.706 TFLOPS
-
FP64 (double)
42.29 GFLOPS
Board Design
125W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None
Graphics Processor
G92
GPU Name
GA107
G92-270-A2
GPU Variant
-
Tesla
Architecture
Ampere
TSMC
Foundry
Samsung
65 nm
Process Size
8 nm
0.754 billion
Transistors
8.7 billion
324 mm²
Die Size
200 mm²
Graphics Features
11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
8.6
4.0
Shader Model
6.8
