NVIDIA GB10 vs NVIDIA Quadro M4000
GPU · Specs Compare
Graphics Card
Release Date
Oct 2025
Jun 2015
Generation
Server Blackwell
Quadro
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1665 MHz
—
Boost Clock
2418 MHz
—
Memory Clock
1067 MHz
1502 MHz
Memory
Memory Size
128GB
8GB
Memory Type
LPDDR5X
GDDR5
Memory Bus
256bit
256bit
Bandwidth
273.2GB/s
192.3GB/s
Render Config
SM Count
48
—
Shading Units
6144
1664
TMUs
384
104
ROPs
48
64
Tensor Cores
384
—
RT Cores
48
—
L1 Cache
256 KB (per SM)
48 KB (per SMM)
L2 Cache
50 MB
2 MB
Theoretical Performance
Pixel Rate
116.1 GPixel/s
49.47 GPixel/s
Texture Rate
928.5 GTexel/s
80.39 GTexel/s
FP16 (half)
29.71 TFLOPS
—
FP32 (float)
29.71 TFLOPS
2.573 TFLOPS
FP64 (double)
464.3 GFLOPS
80.39 GFLOPS
Graphics Processor
GPU Name
GB20B
GM204
Architecture
Blackwell 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
3 nm
28 nm
Transistors
Unknown
5.2 billion
Die Size
Unknown
398 mm²
GPU Variant
—
GM204-850-A1
Board Design
TDP
140W
120W
Suggested PSU
300 W
300 W
Outputs
1x HDMI
4x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
12.1
5.2
Shader Model
N/A
6.4
Benchmark
3DMark Time Spy
—
2,305
3DMark Time Spy Extreme
—
1,086
OctaneBench
—
56
▲ Specs Compare
Data sourced from official specifications and benchmark tests.