GeForce 8400 GS PCI vs RTX PRO 6000 Blackwell Server
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI and 96GB VRAM RTX PRO 6000 Blackwell Server to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 8400 GS PCI 's Advantages
Lower TDP (25W vs 600W)
RTX PRO 6000 Blackwell Server 's Advantages
Released 17 years and 3 months late
Boost Clock2617MHz
More VRAM (96GB vs 512GB)
Larger VRAM bandwidth (1.79TB/s vs 5.328GB/s)
24056 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 8400 GS PCI
22
RTX PRO 6000 Blackwell Server
+572627%
126000
Graphics Card
Dec 2007
Release Date
Mar 2025
GeForce 8
Generation
Server Blackwell
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 5.0 x16
Clock Speeds
-
Base Clock
1590 MHz
-
Boost Clock
2617 MHz
333 MHz
Memory Clock
1750 MHz
Memory
512MB
Memory Size
96GB
DDR2
Memory Type
GDDR7
64bit
Memory Bus
512bit
5.328GB/s
Bandwidth
1.79TB/s
Render Config
1
SM Count
188
8
Shading Units
24064
4
TMUs
752
4
ROPs
192
-
Tensor Cores
752
-
RT Cores
188
-
L1 Cache
128 KB (per SM)
16 KB
L2 Cache
128 MB
Theoretical Performance
2.268 GPixel/s
Pixel Rate
502.5 GPixel/s
2.268 GTexel/s
Texture Rate
1968 GTexel/s
-
FP16 (half)
126.0 TFLOPS
22.40 GFLOPS
FP32 (float)
126.0 TFLOPS
-
FP64 (double)
1.968 TFLOPS
Board Design
25W
TDP
600W
200 W
Suggested PSU
1000 W
1x S-Video
1x DMS-59
Outputs
4x DisplayPort 2.1b
None
Power Connectors
1x 16-pin
Graphics Processor
G98
GPU Name
GB202
G98-400-U2
GPU Variant
-
Tesla
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
5 nm
0.21 billion
Transistors
92.2 billion
86 mm²
Die Size
750 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
1.4
1.1
CUDA
12.0
4.0
Shader Model
6.8
