Home GPU Comparison ATI FirePro V7900 SDI vs NVIDIA GeForce GTX TITAN X

ATI FirePro V7900 SDI vs NVIDIA GeForce GTX TITAN X

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 SDI and 12GB VRAM GeForce GTX TITAN X 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 GeForce GTX TITAN X 's Advantages
Released 3 years and 10 months late
Boost Clock1089MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (336.6GB/s vs 160.0GB/s)
1792 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro V7900 SDI
1.856 TFLOPS
GeForce GTX TITAN X +260%
6.691 TFLOPS
VS

Graphics Card

May 2011
Release Date
Mar 2015
FirePro
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1089 MHz
1250 MHz
Memory Clock
1753 MHz

Memory

2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
160.0GB/s
Bandwidth
336.6GB/s

Render Config

-
SM Count
-
20
Compute Units
-
1280
Shading Units
3072
80
TMUs
192
32
ROPs
96
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
48 KB (per SMM)
512 KB
L2 Cache
3 MB

Theoretical Performance

23.20 GPixel/s
Pixel Rate
104.5 GPixel/s
58.00 GTexel/s
Texture Rate
209.1 GTexel/s
-
FP16 (half)
-
1.856 TFLOPS
FP32 (float)
6.691 TFLOPS
464.0 GFLOPS
FP64 (double)
209.1 GFLOPS

Graphics Processor

Cayman
GPU Name
GM200
Cayman PRO GL
GPU Variant
GM200-400-A1
TeraScale 3
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
2.64 billion
Transistors
8 billion
389 mm²
Die Size
601 mm²

Board Design

150W
TDP
250W
450 W
Suggested PSU
600 W
4x SDI
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

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
5.2
5.0
Shader Model
6.4

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