Home GPU Comparison AMD Radeon RX 590 GME vs NVIDIA GeForce GTX 745 OEM

AMD Radeon RX 590 GME vs NVIDIA GeForce GTX 745 OEM

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 590 GME and 4GB VRAM GeForce GTX 745 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 590 GME 's Advantages
Released 6 years and 1 months late
Boost Clock1420MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.0GB/s vs 28.80GB/s)
1920 additional rendering cores
NVIDIA GeForce GTX 745 OEM 's Advantages
Lower TDP (55W vs 175W)

Score

Benchmark

FP32 (float)
Radeon RX 590 GME +725%
6.543 TFLOPS
GeForce GTX 745 OEM
0.793 TFLOPS
VS

Graphics Card

Mar 2020
Release Date
Feb 2014
Polaris
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1257 MHz
Base Clock
-
1420 MHz
Boost Clock
-
2000 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
4GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
256.0GB/s
Bandwidth
28.80GB/s

Render Config

36
Compute Units
-
-
-
-
2304
Shading Units
384
144
TMUs
24
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

45.44 GPixel/s
Pixel Rate
16.53 GPixel/s
204.5 GTexel/s
Texture Rate
24.79 GTexel/s
6.543 TFLOPS
FP16 (half)
-
6.543 TFLOPS
FP32 (float)
793.3 GFLOPS
409.0 GFLOPS
FP64 (double)
24.79 GFLOPS

Board Design

175W
TDP
55W
450 W
Suggested PSU
250 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 1x VGA
1x 8-pin
Power Connectors
None

Graphics Processor

Polaris 20
GPU Name
GM107
Polaris 20 XTR (215-0910066)
GPU Variant
GM107-220-A2
GCN 4.0
Architecture
Maxwell
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
1.87 billion
232 mm²
Die Size
148 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.0
6.7
Shader Model
5.1

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