Home GPU Comparison NVIDIA GeForce GT 640 OEM vs AMD Radeon Pro 5300

NVIDIA GeForce GT 640 OEM vs AMD Radeon Pro 5300

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 640 OEM and 4GB VRAM Radeon Pro 5300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 640 OEM 's Advantages
Lower TDP (50W vs 85W)
AMD Radeon Pro 5300 's Advantages
Released 8 years and 4 months late
Boost Clock1650MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 28.51GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 640 OEM
0.612 TFLOPS
Radeon Pro 5300 +590%
4.224 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
Aug 2020
GeForce 600
Generation
Radeon Pro Mac
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1650 MHz
891 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
128bit
28.51GB/s
Bandwidth
224.0GB/s

Render Config

-
SM Count
-
-
Compute Units
20
384
Shading Units
1280
32
TMUs
80
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
2 MB

Theoretical Performance

6.376 GPixel/s
Pixel Rate
52.80 GPixel/s
25.50 GTexel/s
Texture Rate
132.0 GTexel/s
-
FP16 (half)
8.448 TFLOPS
612.1 GFLOPS
FP32 (float)
4.224 TFLOPS
25.50 GFLOPS
FP64 (double)
264.0 GFLOPS

Graphics Processor

GK107
GPU Name
Navi 14
GK107-320-A2
GPU Variant
Navi 14 PRO XE
Kepler
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
1.27 billion
Transistors
6.4 billion
118 mm²
Die Size
158 mm²

Board Design

50W
TDP
85W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.3
3.0
CUDA
-
5.1
Shader Model
6.5

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