Home GPU Comparison AMD Radeon RX 7600M XT vs AMD Radeon RX 6800M

AMD Radeon RX 7600M XT vs AMD Radeon RX 6800M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 7600M XT and 12GB VRAM Radeon RX 6800M 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 1 years and 8 months late
Boost Clock has increased by 3% (2469MHz vs 2390MHz)
Lower TDP (120W vs 145W)
AMD Radeon RX 6800M 's Advantages
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (384.0GB/s vs 288.0GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 7600M XT +65%
20.23 TFLOPS
Radeon RX 6800M
12.24 TFLOPS
3DMark Time Spy
Radeon RX 7600M XT
8625
Radeon RX 6800M +30%
11245
Blender
Radeon RX 7600M XT
1091
Radeon RX 6800M +43%
1568
VS

Graphics Card

Jan 2023
Release Date
May 2021
Navi Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1280 MHz
Base Clock
2116 MHz
2469 MHz
Boost Clock
2390 MHz
2250 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
192bit
288.0GB/s
Bandwidth
384.0GB/s

Render Config

32
Compute Units
40
-
-
-
2048
Shading Units
2560
128
TMUs
160
64
ROPs
64
-
-
-
32
RT Cores
40
128 KB per Array
L1 Cache
128 KB per Array
2 MB
L2 Cache
3 MB
32 MB
L3 Cache
96 MB

Theoretical Performance

158.0 GPixel/s
Pixel Rate
153.0 GPixel/s
316.0 GTexel/s
Texture Rate
382.4 GTexel/s
40.45 TFLOPS
FP16 (half)
24.47 TFLOPS
20.23 TFLOPS
FP32 (float)
12.24 TFLOPS
632.1 GFLOPS
FP64 (double)
764.8 GFLOPS

Board Design

120W
TDP
145W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Navi 33
GPU Name
Navi 22
Navi 33 XTM
GPU Variant
Navi 22 XTM
RDNA 3.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
7 nm
13.3 billion
Transistors
17.2 billion
204 mm²
Die Size
335 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.2
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.7
Shader Model
6.5

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