ATI FirePro V7900 SDI vs NVIDIA P102 101
We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 SDI and 10GB VRAM P102 101 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI FirePro V7900 SDI 's Advantages
Lower TDP (150W vs 250W)
NVIDIA P102 101 's Advantages
Released 6 years and 8 months late
Boost Clock1670MHz
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (320.3GB/s vs 160.0GB/s)
1920 additional rendering cores
Score
Benchmark
FP32 (float)
FirePro V7900 SDI
1.856 TFLOPS
P102 101
+475%
10.69 TFLOPS
Graphics Card
May 2011
Release Date
Jan 2018
FirePro
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x4
Clock Speeds
-
Base Clock
1557 MHz
-
Boost Clock
1670 MHz
1250 MHz
Memory Clock
2002 MHz
Memory
2GB
Memory Size
10GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
320bit
160.0GB/s
Bandwidth
320.3GB/s
Render Config
20
Compute Units
-
-
SM Count
25
1280
Shading Units
3200
80
TMUs
200
32
ROPs
80
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
0 MB
-
-
-
Theoretical Performance
23.20 GPixel/s
Pixel Rate
133.6 GPixel/s
58.00 GTexel/s
Texture Rate
334.0 GTexel/s
-
FP16 (half)
167.0 GFLOPS
1.856 TFLOPS
FP32 (float)
10.69 TFLOPS
464.0 GFLOPS
FP64 (double)
334.0 GFLOPS
Board Design
150W
TDP
250W
450 W
Suggested PSU
600 W
4x SDI
Outputs
No outputs
1x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
Cayman
GPU Name
GP102
Cayman PRO GL
GPU Variant
GP102-101-A1
TeraScale 3
Architecture
Pascal
TSMC
Foundry
TSMC
40 nm
Process Size
16 nm
2.64 billion
Transistors
11.8 billion
389 mm²
Die Size
471 mm²
Graphics Features
11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
5.0
Shader Model
6.4
