Home GPU Comparison NVIDIA GeForce RTX 4090 Ti vs AMD Radeon Pro VII

NVIDIA GeForce RTX 4090 Ti vs AMD Radeon Pro VII

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 Ti and 16GB VRAM Radeon Pro VII to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Ti 's Advantages
Boost Clock has increased by 51% (2565MHz vs 1700MHz)
More VRAM (24GB vs 16GB)
Larger VRAM bandwidth (1152GB/s vs 1020GB/s)
14336 additional rendering cores
AMD Radeon Pro VII 's Advantages
Lower TDP (250W vs 600W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 Ti +613%
93.24 TFLOPS
Radeon Pro VII
13.06 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2020
GeForce 40
Generation
Radeon Pro Vega
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2325 MHz
Base Clock
1400 MHz
2565 MHz
Boost Clock
1700 MHz
1500 MHz
Memory Clock
1000 MHz

Memory

24GB
Memory Size
16GB
GDDR6X
Memory Type
HBM2
384bit
Memory Bus
4096bit
1152GB/s
Bandwidth
1020GB/s

Render Config

142
SM Count
-
-
Compute Units
60
18176
Shading Units
3840
568
TMUs
240
192
ROPs
64
568
Tensor Cores
-
142
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
96 MB
L2 Cache
4 MB

Theoretical Performance

492.5 GPixel/s
Pixel Rate
108.8 GPixel/s
1457 GTexel/s
Texture Rate
408.0 GTexel/s
93.24 TFLOPS
FP16 (half)
26.11 TFLOPS
93.24 TFLOPS
FP32 (float)
13.06 TFLOPS
1457 GFLOPS
FP64 (double)
6.528 TFLOPS

Graphics Processor

AD102
GPU Name
Vega 20
AD102-400-A1
GPU Variant
Vega 20 GLXT WS (215-0914026)
Ada Lovelace
Architecture
GCN 5.1
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
76.3 billion
Transistors
13.23 billion
609 mm²
Die Size
331 mm²

Board Design

600W
TDP
250W
1000 W
Suggested PSU
600 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
6x mini-DisplayPort 1.4a
2x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.9
CUDA
-
6.7
Shader Model
6.7

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