Home GPU Comparison NVIDIA GeForce GT 745A vs AMD Radeon RX 7600M

NVIDIA GeForce GT 745A vs AMD Radeon RX 7600M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 745A and 8GB VRAM AMD Radeon RX 7600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 745A 's Advantages
Lower TDP (33W vs 90W)
AMD Radeon RX 7600M 's Advantages
Released 9 years and 5 months late
Boost Clock has increased by 163% (2410MHz vs 915MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 28.80GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 745A
0.703 TFLOPS
AMD Radeon RX 7600M +2356%
17.27 TFLOPS
VS

Graphics Card

Aug 2013
Release Date
Jan 2023
GeForce 700A
Generation
Navi Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

837 MHz
Base Clock
1500 MHz
915 MHz
Boost Clock
2410 MHz
900 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
256.0GB/s

Render Config

-
Compute Units
28
-
-
-
384
Shading Units
1792
32
TMUs
112
16
ROPs
64
-
-
-
-
RT Cores
28
16 KB (per SMX)
L1 Cache
128 KB per Array
256 KB
L2 Cache
2 MB
-
L3 Cache
32 MB

Theoretical Performance

7.320 GPixel/s
Pixel Rate
154.2 GPixel/s
29.28 GTexel/s
Texture Rate
269.9 GTexel/s
-
FP16 (half)
34.55 TFLOPS
702.7 GFLOPS
FP32 (float)
17.27 TFLOPS
29.28 GFLOPS
FP64 (double)
539.8 GFLOPS

Board Design

33W
TDP
90W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
Navi 33
N14P-LP
GPU Variant
Navi 33 LE
Kepler
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
1.27 billion
Transistors
13.3 billion
118 mm²
Die Size
204 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.1
Vulkan
1.3
3.0
CUDA
-
5.1
Shader Model
6.7

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