GPU Comparison
GEFORCE
NVIDIA Quadro 4000M
CORE STATE
GF104
VRAM
2 GB
CLOCK SPEED
—
TDP
100 W
BUS WIDTH
256 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2011
VS
GEFORCE
Quadro P400
CORE STATE
GP107
VRAM
2 GB
CLOCK SPEED
1252 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Pascal
PROCESS
14 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Quadro 4000M
Quadro P400
Core Specs
Shading Units
336
256
-23.8%
Shaders
336
256
-23.8%
TMUs
56
16
-71.4%
ROPs
32
16
-50.0%
SM Count
7
2
-71.4%
Clocks
Base Clock
—
1228 MHz
Boost Clock
—
1252 MHz
GPU Clock
475 MHz
—
Shader Clock
950 MHz
—
Memory Clock
625 MHz
2.5 Gbps effective
1002 MHz
4 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
64 bit
Bandwidth
80.00 GB/s
32.06 GB/s
Cache
L1 Cache
64 KB (per SM)
48 KB (per SM)
L2 Cache
512 KB
512 KB
Performance
Pixel Rate
6.650 GPixel/s
20.03 GPixel/s
Texture Rate
26.60 GTexel/s
20.03 GTexel/s
FP32 (TFLOPS)
638.4 GFLOPS
641.0 GFLOPS
FP64 (TFLOPS)
53.20 GFLOPS (1:12)
20.03 GFLOPS (1:32)
FP16 (TFLOPS)
—
10.02 GFLOPS (1:64)
Power
TDP
100 W
30 W
TDP (W)
100
30
-70.0%
Suggested PSU
—
200 W
Power Connectors
None
None
Architecture
Architecture
Fermi
Pascal
GPU Name
GF104
GP107
Generation
Quadro Fermi-M
(x000M)
Quadro Pascal
(Px000)
Process Size
40 nm
14 nm
Transistors
1,950 million
3,300 million
Die Size
332 mm²
132 mm²
Foundry
TSMC
Samsung
Density
5.9M / mm²
25.0M / mm²
API Support
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
—
1.4
OpenCL
1.1
3.0
CUDA
2.1
6.1
Shader Model
5.1
6.8
Physical
Slot Width
MXM Module
Single-slot
Length
—
150 mm
5.9 inches
Height
—
69 mm
2.7 inches
Outputs
Portable Device Dependent
3x mini-DisplayPort 1.4a
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Quadro FX Mobile
Quadro Maxwell
Successor
Quadro Kepler-M
Quadro Volta