Home GPU Comparison NVIDIA GeForce GTX 980 Ti vs ATI FirePro V7900

NVIDIA GeForce GTX 980 Ti vs ATI FirePro V7900

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 980 Ti and 2GB VRAM FirePro V7900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 Ti 's Advantages
Released 4 years and 1 months late
Boost Clock1076MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.6GB/s vs 160.0GB/s)
1536 additional rendering cores
ATI FirePro V7900 's Advantages
Lower TDP (150W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 980 Ti +226%
6.06 TFLOPS
FirePro V7900
1.856 TFLOPS
VS

Graphics Card

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

Clock Speeds

1000 MHz
Base Clock
-
1076 MHz
Boost Clock
-
1753 MHz
Memory Clock
1250 MHz

Memory

6GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
-
-
Compute Units
20
2816
Shading Units
1280
176
TMUs
80
96
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
8 KB (per CU)
3 MB
L2 Cache
512 KB

Theoretical Performance

103.3 GPixel/s
Pixel Rate
23.20 GPixel/s
189.4 GTexel/s
Texture Rate
58.00 GTexel/s
-
FP16 (half)
-
6.060 TFLOPS
FP32 (float)
1.856 TFLOPS
189.4 GFLOPS
FP64 (double)
464.0 GFLOPS

Graphics Processor

GM200
GPU Name
Cayman
GM200-310-A1
GPU Variant
Cayman PRO GL
Maxwell 2.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
8 billion
Transistors
2.64 billion
601 mm²
Die Size
389 mm²

Board Design

250W
TDP
150W
600 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
4x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.2
CUDA
-
6.4
Shader Model
5.0

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