GPU Comparison
RADEON
AMD Radeon RX 6850M XT
CORE STATE
Navi 22
VRAM
12 GB
CLOCK SPEED
2581 MHz
TDP
165 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2022
VS
GEFORCE
DRIVE A100 PROD
CORE STATE
GA100
VRAM
32 GB
CLOCK SPEED
1260 MHz
TDP
400 W
BUS WIDTH
6144 bit
ARCHITECTURE
Ampere
PROCESS
7 nm
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6850M XT
DRIVE A100 PROD
Core Specs
Shading Units
2,560
6,912
+170.0%
Shaders
2,560
6,912
+170.0%
TMUs
160
432
+170.0%
ROPs
64
192
+200.0%
Compute Units
40
—
SM Count
—
108
Clocks
Base Clock
2321 MHz
1260 MHz
Boost Clock
2581 MHz
1260 MHz
Game Clock
2463 MHz
—
Memory Clock
2250 MHz
18 Gbps effective
1215 MHz
2.4 Gbps effective
Memory
Memory Size
12 GB
32 GB
VRAM (MB)
12,288
32,768
+166.7%
Memory Type
GDDR6
HBM2e
Memory Bus
192 bit
6144 bit
Bandwidth
432.0 GB/s
1.87 TB/s
Cache
L1 Cache
128 KB per Array
192 KB (per SM)
L2 Cache
3 MB
32 MB
L3 Cache
96 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
165.2 GPixel/s
241.9 GPixel/s
Texture Rate
413.0 GTexel/s
544.3 GTexel/s
FP32 (TFLOPS)
13.21 TFLOPS
17.42 TFLOPS
FP64 (TFLOPS)
825.9 GFLOPS (1:16)
8.709 TFLOPS (1:2)
FP16 (TFLOPS)
26.43 TFLOPS (2:1)
69.67 TFLOPS (4:1)
AI/RT
RT Cores
40
—
Tensor Cores
—
432
Power
TDP
165 W
400 W
TDP (W)
165
400
+142.4%
Suggested PSU
—
800 W
Power Connectors
None
None
Architecture
Architecture
RDNA 2.0
Ampere
GPU Name
Navi 22
GA100
Generation
Navi Mobile
(RX 6000M)
DRIVE
(Axx)
Process Size
7 nm
7 nm
Transistors
17,200 million
54,200 million
Die Size
335 mm²
826 mm²
Foundry
TSMC
TSMC
Density
51.3M / mm²
65.6M / mm²
API Support
DirectX
12 Ultimate (12_2)
—
OpenGL
4.6
—
Vulkan
1.4
—
OpenCL
2.1
3.0
CUDA
—
8.0
Shader Model
6.8
—
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Polaris Mobile
—