Home GPU Comparison NVIDIA GeForce RTX 3080 Ti vs ATI FirePro V7900

NVIDIA GeForce RTX 3080 Ti vs ATI FirePro V7900

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 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 RTX 3080 Ti 's Advantages
Released 10 years late
Boost Clock1665MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (912.4GB/s vs 160.0GB/s)
8960 additional rendering cores
ATI FirePro V7900 's Advantages
Lower TDP (150W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti +1737%
34.1 TFLOPS
FirePro V7900
1.856 TFLOPS
VS

Graphics Card

May 2021
Release Date
May 2011
GeForce 30
Generation
FirePro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1365 MHz
Base Clock
-
1665 MHz
Boost Clock
-
1188 MHz
Memory Clock
1250 MHz

Memory

12GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
256bit
912.4GB/s
Bandwidth
160.0GB/s

Render Config

-
Compute Units
20
80
SM Count
-
10240
Shading Units
1280
320
TMUs
80
112
ROPs
32
320
Tensor Cores
-
80
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
6 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

186.5 GPixel/s
Pixel Rate
23.20 GPixel/s
532.8 GTexel/s
Texture Rate
58.00 GTexel/s
34.10 TFLOPS
FP16 (half)
-
34.10 TFLOPS
FP32 (float)
1.856 TFLOPS
532.8 GFLOPS
FP64 (double)
464.0 GFLOPS

Board Design

350W
TDP
150W
750 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
4x DisplayPort 1.2
1x 12-pin
Power Connectors
1x 6-pin

Graphics Processor

GA102
GPU Name
Cayman
GA102-225-A1
GPU Variant
Cayman PRO GL
Ampere
Architecture
TeraScale 3
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
28.3 billion
Transistors
2.64 billion
628 mm²
Die Size
389 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.6
CUDA
-
6.6
Shader Model
5.0

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