Home GPU Comparison NVIDIA GeForce RTX 3080 Ti 20 GB vs ATI FirePro V4900

NVIDIA GeForce RTX 3080 Ti 20 GB vs ATI FirePro V4900

We compared two Desktop platform GPUs: 20GB VRAM GeForce RTX 3080 Ti 20 GB and 1024MB VRAM FirePro V4900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages
Released 10 years and 2 months late
Boost Clock1665MHz
More VRAM (20GB vs 1024GB)
Larger VRAM bandwidth (760.3GB/s vs 64.00GB/s)
9760 additional rendering cores
ATI FirePro V4900 's Advantages
Lower TDP (75W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti 20 GB +4340%
34.1 TFLOPS
FirePro V4900
0.768 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Nov 2011
GeForce 30
Generation
FirePro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1335 MHz
Base Clock
-
1665 MHz
Boost Clock
-
1188 MHz
Memory Clock
1000 MHz

Memory

20GB
Memory Size
1024MB
GDDR6X
Memory Type
GDDR5
320bit
Memory Bus
128bit
760.3GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
80
SM Count
-
10240
Shading Units
480
320
TMUs
24
112
ROPs
8
320
Tensor Cores
-
80
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
6 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

186.5 GPixel/s
Pixel Rate
6.400 GPixel/s
532.8 GTexel/s
Texture Rate
19.20 GTexel/s
34.10 TFLOPS
FP16 (half)
-
34.10 TFLOPS
FP32 (float)
768.0 GFLOPS
532.8 GFLOPS
FP64 (double)
-

Board Design

350W
TDP
75W
750 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 2x DisplayPort 1.1
1x 12-pin
Power Connectors
None

Graphics Processor

GA102
GPU Name
Turks
GA102-225-A1
GPU Variant
Turks XT GL
Ampere
Architecture
TeraScale 2
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
28.3 billion
Transistors
0.716 billion
628 mm²
Die Size
118 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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