Home GPU Comparison NVIDIA GeForce GTX 750 vs AMD Radeon Pro V620

NVIDIA GeForce GTX 750 vs AMD Radeon Pro V620

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 750 and 32GB VRAM Radeon Pro V620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 's Advantages
Lower TDP (55W vs 300W)
AMD Radeon Pro V620 's Advantages
Released 7 years and 9 months late
Boost Clock has increased by 103% (2200MHz vs 1085MHz)
More VRAM (32GB vs 1024GB)
Larger VRAM bandwidth (512.0GB/s vs 80.19GB/s)
4096 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 750
1.111 TFLOPS
Radeon Pro V620 +1725%
20.28 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Nov 2021
GeForce 700
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1020 MHz
Base Clock
1825 MHz
1085 MHz
Boost Clock
2200 MHz
1253 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
32GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
512.0GB/s

Render Config

-
Compute Units
72
-
-
-
512
Shading Units
4608
32
TMUs
288
16
ROPs
128
-
-
-
-
RT Cores
72
64 KB (per SMM)
L1 Cache
128 KB per Array
2 MB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

17.36 GPixel/s
Pixel Rate
281.6 GPixel/s
34.72 GTexel/s
Texture Rate
633.6 GTexel/s
-
FP16 (half)
40.55 TFLOPS
1111 GFLOPS
FP32 (float)
20.28 TFLOPS
34.72 GFLOPS
FP64 (double)
1267 GFLOPS

Board Design

55W
TDP
300W
250 W
Suggested PSU
700 W
2x DVI 1x mini-HDMI 2.0
Outputs
No outputs
None
Power Connectors
2x 8-pin

Graphics Processor

GM107
GPU Name
Navi 21
GM107-300-A2
GPU Variant
Navi 21 XT (215-121000177)
Maxwell
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
1.87 billion
Transistors
26.8 billion
148 mm²
Die Size
520 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
5.0
CUDA
-
5.1
Shader Model
6.5

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