NVIDIA Quadro P4000 vs AMD Radeon HD 7950 Monica BIOS 1
GPU Specs Compare
Graphics Card
Release Date
Feb 2017
Jan 2012
Generation
Quadro
Southern Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1202 MHz
-
Boost Clock
1480 MHz
-
Memory Clock
1901 MHz
1250 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
243.3GB/s
240.0GB/s
Render Config
SM Count
14
-
Shading Units
1792
1536
TMUs
112
96
ROPs
64
32
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
768 KB
Compute Units
-
24
Theoretical Performance
Pixel Rate
94.72 GPixel/s
29.60 GPixel/s
Texture Rate
165.8 GTexel/s
88.80 GTexel/s
FP16 (half)
82.88 GFLOPS
-
FP32 (float)
5.304 TFLOPS
2.842 TFLOPS
FP64 (double)
165.8 GFLOPS
710.4 GFLOPS
Graphics Processor
GPU Name
GP104
Tahiti
GPU Variant
GP104-850-A1
Tahiti PRO(215-0821056)
Architecture
Pascal
GCN 1.0
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
7.2 billion
4.313 billion
Die Size
314 mm²
352 mm²
Board Design
TDP
105W
185W
Suggested PSU
300 W
450 W
Outputs
4x DisplayPort 1.4a
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
6.1
-
Shader Model
6.4
5.1
📊 Benchmark
3DMark Time Spy
4,942
-
3DMark Time Spy Extreme
2,287
-
OctaneBench
88
-