GPU Comparison
RADEON
AMD Radeon Pro Vega 48
CORE STATE
Vega 10
VRAM
8 GB
CLOCK SPEED
—
TDP
—
BUS WIDTH
2048 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2019
VS
RADEON
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
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 48
RX 6850M XT
Core Specs
Shading Units
3,072
2,560
-16.7%
Shaders
3,072
2,560
-16.7%
TMUs
192
160
-16.7%
ROPs
64
64
0.0%
Compute Units
48
40
-16.7%
Clocks
Base Clock
—
2321 MHz
Boost Clock
—
2581 MHz
GPU Clock
1200 MHz
—
Game Clock
—
2463 MHz
Memory Clock
786 MHz
1572 Mbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
8 GB
12 GB
VRAM (MB)
8,192
12,288
+50.0%
Memory Type
HBM2
GDDR6
Memory Bus
2048 bit
192 bit
Bandwidth
402.4 GB/s
432.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
4 MB
3 MB
L3 Cache
—
96 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
76.80 GPixel/s
165.2 GPixel/s
Texture Rate
230.4 GTexel/s
413.0 GTexel/s
FP32 (TFLOPS)
7.373 TFLOPS
13.21 TFLOPS
FP64 (TFLOPS)
460.8 GFLOPS (1:16)
825.9 GFLOPS (1:16)
FP16 (TFLOPS)
14.75 TFLOPS (2:1)
26.43 TFLOPS (2:1)
AI/RT
RT Cores
—
40
Power
TDP
—
165 W
TDP (W)
—
165
Power Connectors
None
None
Architecture
Architecture
GCN 5.0
RDNA 2.0
GPU Name
Vega 10
Navi 22
Generation
Radeon Pro Mac
(Vega Series)
Navi Mobile
(RX 6000M)
Process Size
14 nm
7 nm
Transistors
12,500 million
17,200 million
Die Size
495 mm²
335 mm²
Foundry
GlobalFoundries
TSMC
Density
25.3M / mm²
51.3M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
2.1
Shader Model
6.7
6.8
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Polaris Mobile