Home GPU Comparison NVIDIA GeForce GT 625 OEM vs AMD Radeon RX 6800

NVIDIA GeForce GT 625 OEM vs AMD Radeon RX 6800

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 625 OEM and 16GB VRAM Radeon RX 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 625 OEM 's Advantages
Lower TDP (29W vs 250W)
AMD Radeon RX 6800 's Advantages
Released 7 years and 8 months late
Boost Clock2105MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (512.0GB/s vs 13.20GB/s)
3792 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 625 OEM
0.168 TFLOPS
Radeon RX 6800 +9525%
16.17 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
Oct 2020
GeForce 600
Generation
Navi II
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1700 MHz
-
Boost Clock
2105 MHz
825 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
16GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
13.20GB/s
Bandwidth
512.0GB/s

Render Config

-
Compute Units
60
1
SM Count
-
48
Shading Units
3840
8
TMUs
240
4
ROPs
96
-
-
-
-
RT Cores
60
64 KB (per SM)
L1 Cache
128 KB per Array
128 KB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

1.748 GPixel/s
Pixel Rate
202.1 GPixel/s
6.992 GTexel/s
Texture Rate
505.2 GTexel/s
-
FP16 (half)
32.33 TFLOPS
167.8 GFLOPS
FP32 (float)
16.17 TFLOPS
13.98 GFLOPS
FP64 (double)
1010 GFLOPS

Board Design

29W
TDP
250W
200 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.3a
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
None
Power Connectors
2x 8-pin

Graphics Processor

GF119
GPU Name
Navi 21
-
GPU Variant
Navi 21 XL (215-121000187)
Fermi 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
7 nm
0.292 billion
Transistors
26.8 billion
79 mm²
Die Size
520 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.3
2.1
CUDA
-
5.1
Shader Model
6.5

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