Home GPU Comparison NVIDIA GeForce RTX 5090 vs ATI FirePro V7900 SDI

NVIDIA GeForce RTX 5090 vs ATI FirePro V7900 SDI

We compared two Desktop platform GPUs: 32GB VRAM GeForce RTX 5090 and 2GB VRAM FirePro V7900 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5090 's Advantages
Released 13 years and 8 months late
Boost Clock2520MHz
More VRAM (32GB vs 2GB)
Larger VRAM bandwidth (1.52TB/s vs 160.0GB/s)
20480 additional rendering cores
ATI FirePro V7900 SDI 's Advantages
Lower TDP (150W vs 500W)

Score

Benchmark

FP32 (float)
GeForce RTX 5090 +5810%
109.7 TFLOPS
FirePro V7900 SDI
1.856 TFLOPS
VS

Graphics Card

Jan 2025
Release Date
May 2011
GeForce 50
Generation
FirePro
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

2235 MHz
Base Clock
-
2520 MHz
Boost Clock
-
1875 MHz
Memory Clock
1250 MHz

Memory

32GB
Memory Size
2GB
GDDR7
Memory Type
GDDR5
512bit
Memory Bus
256bit
1.52TB/s
Bandwidth
160.0GB/s

Render Config

-
Compute Units
20
170
SM Count
-
21760
Shading Units
1280
680
TMUs
80
192
ROPs
32
680
Tensor Cores
-
170
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
88 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

483.8 GPixel/s
Pixel Rate
23.20 GPixel/s
1714 GTexel/s
Texture Rate
58.00 GTexel/s
109.7 TFLOPS
FP16 (half)
-
109.7 TFLOPS
FP32 (float)
1.856 TFLOPS
1.714 TFLOPS
FP64 (double)
464.0 GFLOPS

Board Design

500W
TDP
150W
900 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 2.1a
Outputs
4x SDI
1x 16-pin
Power Connectors
1x 6-pin

Graphics Processor

GB202
GPU Name
Cayman
GB202-400-A1
GPU Variant
Cayman PRO GL
Blackwell 2.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
4 nm
Process Size
40 nm
Unknown
Transistors
2.64 billion
Unknown
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
10.1
CUDA
-
6.8
Shader Model
5.0

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