AMD Radeon RX 6850M XT vs AMD Radeon RX Vega 64
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Aug 2017
Generation
Navi Mobile
Vega
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2321 MHz
1247 MHz
Boost Clock
2581 MHz
1546 MHz
Memory Clock
2250 MHz
945 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6
HBM2
Memory Bus
192bit
2048bit
Bandwidth
432.0GB/s
483.8GB/s
Render Config
Compute Units
40
64
Shading Units
2560
4096
TMUs
160
256
ROPs
64
64
RT Cores
40
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
3 MB
4 MB
L3 Cache
96 MB
—
Theoretical Performance
Pixel Rate
165.2 GPixel/s
98.94 GPixel/s
Texture Rate
413.0 GTexel/s
395.8 GTexel/s
FP16 (half)
26.43 TFLOPS
25.33 TFLOPS
FP32 (float)
13.21 TFLOPS
12.66 TFLOPS
FP64 (double)
825.9 GFLOPS
791.6 GFLOPS
Graphics Processor
GPU Name
Navi 22
Vega 10
GPU Variant
Navi 22 XTM
Vega 10 XT(215-0894200)
Architecture
RDNA 2.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
17.2 billion
12.5 billion
Die Size
335 mm²
495 mm²
Board Design
TDP
165W
295W
Outputs
Portable Device Dependent
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
2x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.8
6.4
Benchmark
3DMark Time Spy
—
7,373
3DMark Time Spy Extreme
—
3,619
Battlefield 5 1080p
—
129
Shadow of the Tomb Raider 2160p
—
31
Shadow of the Tomb Raider 1440p
—
62
Shadow of the Tomb Raider 1080p
—
92
Battlefield 5 2160p
—
57
Blender
—
660
Battlefield 5 1440p
—
95
GTA 5 2160p
—
56
GTA 5 1440p
—
107
▲ Specs Compare
Data sourced from official specifications and benchmark tests.