Home GPU Comparison AMD Radeon RX 7600M XT vs NVIDIA GeForce 845M

AMD Radeon RX 7600M XT vs NVIDIA GeForce 845M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 7600M XT and 2GB VRAM GeForce 845M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600M XT 's Advantages
Released 7 years and 5 months late
Boost Clock has increased by 110% (2469MHz vs 1176MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 40.10GB/s)
1664 additional rendering cores
NVIDIA GeForce 845M 's Advantages
Lower TDP (33W vs 120W)

Score

Benchmark

FP32 (float)
Radeon RX 7600M XT +2140%
20.23 TFLOPS
GeForce 845M
0.903 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Aug 2015
Navi Mobile
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1280 MHz
Base Clock
1071 MHz
2469 MHz
Boost Clock
1176 MHz
2250 MHz
Memory Clock
1253 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
64bit
288.0GB/s
Bandwidth
40.10GB/s

Render Config

-
SM Count
-
32
Compute Units
-
2048
Shading Units
384
128
TMUs
32
64
ROPs
16
-
Tensor Cores
-
32
RT Cores
-
128 KB per Array
L1 Cache
64 KB (per SMM)
2 MB
L2 Cache
1024 KB

Theoretical Performance

158.0 GPixel/s
Pixel Rate
18.82 GPixel/s
316.0 GTexel/s
Texture Rate
37.63 GTexel/s
40.45 TFLOPS
FP16 (half)
-
20.23 TFLOPS
FP32 (float)
903.2 GFLOPS
632.1 GFLOPS
FP64 (double)
28.22 GFLOPS

Graphics Processor

Navi 33
GPU Name
GM108
Navi 33 XTM
GPU Variant
-
RDNA 3.0
Architecture
Maxwell
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
13.3 billion
Transistors
Unknown
204 mm²
Die Size
Unknown

Board Design

120W
TDP
33W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.0
6.7
Shader Model
5.1

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