Home GPU Comparison AMD Radeon Pro 5500 XT vs NVIDIA GeForce GT 640 OEM

AMD Radeon Pro 5500 XT vs NVIDIA GeForce GT 640 OEM

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro 5500 XT and 2GB VRAM GeForce GT 640 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 5500 XT 's Advantages
Released 8 years and 4 months late
Boost Clock1757MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 28.51GB/s)
1152 additional rendering cores
NVIDIA GeForce GT 640 OEM 's Advantages
Lower TDP (50W vs 125W)

Score

Benchmark

FP32 (float)
Radeon Pro 5500 XT +782%
5.398 TFLOPS
GeForce GT 640 OEM
0.612 TFLOPS
VS

Graphics Card

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

Clock Speeds

1187 MHz
Base Clock
-
1757 MHz
Boost Clock
-
1750 MHz
Memory Clock
891 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
28.51GB/s

Render Config

24
Compute Units
-
-
-
-
1536
Shading Units
384
96
TMUs
32
32
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

56.22 GPixel/s
Pixel Rate
6.376 GPixel/s
168.7 GTexel/s
Texture Rate
25.50 GTexel/s
10.80 TFLOPS
FP16 (half)
-
5.398 TFLOPS
FP32 (float)
612.1 GFLOPS
337.3 GFLOPS
FP64 (double)
25.50 GFLOPS

Board Design

125W
TDP
50W
300 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

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

Graphics Features

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

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