NVIDIA TITAN Xp vs ATI FirePro V7900 SDI
GPU · Specs Compare
Graphics Card
Release Date
Apr 2017
May 2011
Generation
GeForce 10
FirePro
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1405 MHz
—
Boost Clock
1582 MHz
—
Memory Clock
1426 MHz
1250 MHz
Memory
Memory Size
12GB
2GB
Memory Type
GDDR5X
GDDR5
Memory Bus
384bit
256bit
Bandwidth
547.6GB/s
160.0GB/s
Render Config
SM Count
30
—
Shading Units
3840
1280
TMUs
240
80
ROPs
96
32
L1 Cache
48 KB (per SM)
8 KB (per CU)
L2 Cache
3 MB
512 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
151.9 GPixel/s
23.20 GPixel/s
Texture Rate
379.7 GTexel/s
58.00 GTexel/s
FP16 (half)
189.8 GFLOPS
—
FP32 (float)
12.15 TFLOPS
1.856 TFLOPS
FP64 (double)
379.7 GFLOPS
464.0 GFLOPS
Graphics Processor
GPU Name
GP102
Cayman
GPU Variant
GP102-450-A1
Cayman PRO GL
Architecture
Pascal
TeraScale 3
Foundry
TSMC
TSMC
Process Size
16 nm
40 nm
Transistors
11.8 billion
2.64 billion
Die Size
471 mm²
389 mm²
Board Design
TDP
250W
150W
Suggested PSU
600 W
450 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a
4x SDI
Power Connectors
1x 6-pin + 1x 8-pin
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
6.8
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.