NVIDIA Tesla P6 vs ATI FirePro V7900
GPU · Specs Compare
Graphics Card
Release Date
Mar 2017
May 2011
Generation
Tesla
FirePro
Type
Professional
Desktop
Bus Interface
MXM-B (3.0)
PCIe 2.0 x16
Clock Speeds
Base Clock
1012 MHz
—
Boost Clock
1506 MHz
—
Memory Clock
1502 MHz
1250 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
192.3GB/s
160.0GB/s
Render Config
SM Count
16
—
Shading Units
2048
1280
TMUs
128
80
ROPs
64
32
L1 Cache
48 KB (per SM)
8 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
96.38 GPixel/s
23.20 GPixel/s
Texture Rate
192.8 GTexel/s
58.00 GTexel/s
FP16 (half)
96.38 GFLOPS
—
FP32 (float)
6.169 TFLOPS
1.856 TFLOPS
FP64 (double)
192.8 GFLOPS
464.0 GFLOPS
Graphics Processor
GPU Name
GP104
Cayman
GPU Variant
GP104-995-A1
Cayman PRO GL
Architecture
Pascal
TeraScale 3
Foundry
TSMC
TSMC
Process Size
16 nm
40 nm
Transistors
7.2 billion
2.64 billion
Die Size
314 mm²
389 mm²
Board Design
TDP
90W
150W
Suggested PSU
250 W
450 W
Outputs
No outputs
4x DisplayPort 1.2
Power Connectors
None
1x 6-pin
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
6.1
—
Shader Model
6.4
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.