Home GPU Comparison NVIDIA GeForce 7800 GTX 512 vs AMD Radeon Pro V620

NVIDIA GeForce 7800 GTX 512 vs AMD Radeon Pro V620

We compared two Desktop platform GPUs: 512MB VRAM GeForce 7800 GTX 512 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 7800 GTX 512 's Advantages
Lower TDP (108W vs 300W)
AMD Radeon Pro V620 's Advantages
Released 16 years late
Boost Clock2200MHz
More VRAM (32GB vs 512GB)
Larger VRAM bandwidth (512.0GB/s vs 51.20GB/s)
4608 additional rendering cores

Score

VS

Graphics Card

Nov 2005
Release Date
Nov 2021
GeForce 7 PCIe
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1825 MHz
-
Boost Clock
2200 MHz
800 MHz
Memory Clock
2000 MHz

Memory

512MB
Memory Size
32GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
256bit
51.20GB/s
Bandwidth
512.0GB/s

Render Config

-
Compute Units
72
-
-
-
-
Shading Units
4608
24
TMUs
288
16
ROPs
128
-
-
-
-
RT Cores
72
-
L1 Cache
128 KB per Array
-
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

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

Board Design

108W
TDP
300W
300 W
Suggested PSU
700 W
2x DVI 1x S-Video
Outputs
No outputs
-
Power Connectors
2x 8-pin

Graphics Processor

G70
GPU Name
Navi 21
GF-7800-GTX-512-A2
GPU Variant
Navi 21 XT (215-121000177)
Curie
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
110 nm
Process Size
7 nm
0.302 billion
Transistors
26.8 billion
333 mm²
Die Size
520 mm²

Graphics Features

9.0c (9_3)
DirectX
12 Ultimate (12_2)
2.1
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.3
-
-
-
3.0
Shader Model
6.5

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