GPU Comparison
RADEON
AMD Radeon PRO W6800
CORE STATE
Navi 21
VRAM
32 GB
CLOCK SPEED
2322 MHz
TDP
250 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
VS
RADEON
Radeon Vega 8 Mobile
CORE STATE
Raven-M
VRAM
System Shared
CLOCK SPEED
1101 MHz
TDP
25 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
PRO W6800
Vega 8 Mobile
Core Specs
Shading Units
3,840
512
-86.7%
Shaders
3,840
512
-86.7%
TMUs
240
32
-86.7%
ROPs
96
8
-91.7%
Compute Units
60
8
-86.7%
Clocks
Base Clock
1575 MHz
300 MHz
Boost Clock
2322 MHz
1101 MHz
Memory Clock
2000 MHz
16 Gbps effective
System Shared
Memory
Memory Size
32 GB
System Shared
VRAM (MB)
32,768
—
Memory Type
GDDR6
System Shared
Memory Bus
256 bit
System Shared
Bandwidth
512.0 GB/s
System Dependent
Cache
L1 Cache
128 KB per Array
—
L2 Cache
4 MB
—
L3 Cache
128 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
222.9 GPixel/s
8.808 GPixel/s
Texture Rate
557.3 GTexel/s
35.23 GTexel/s
FP32 (TFLOPS)
17.83 TFLOPS
1,127.4 GFLOPS
FP64 (TFLOPS)
1,114.6 GFLOPS (1:16)
70.46 GFLOPS (1:16)
FP16 (TFLOPS)
35.67 TFLOPS (2:1)
2.255 TFLOPS (2:1)
AI/RT
RT Cores
60
—
Power
TDP
250 W
25 W
TDP (W)
250
25
-90.0%
Suggested PSU
600 W
—
Power Connectors
1x 6-pin + 1x 8-pin
None
Architecture
Architecture
RDNA 2.0
GCN 5.0
GPU Name
Navi 21
Raven-M
Generation
Radeon Pro Navi
(Navi II Series)
Vega IGP
(Raven Ridge-M)
Process Size
7 nm
14 nm
Transistors
26,800 million
4,940 million
Die Size
520 mm²
210 mm²
Foundry
TSMC
GlobalFoundries
Density
51.5M / mm²
23.5M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.3
OpenCL
2.1
2.1
Shader Model
6.8
6.7
Physical
Slot Width
Dual-slot
IGP
Length
267 mm
10.5 inches
—
Height
120 mm
4.7 inches
—
Outputs
6x mini-DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
IGP
Other
Launch Price
2,249 USD
—
Production
End-of-life
End-of-life
Predecessor
Radeon Pro Vega
GCN 3.0 IGP
Successor
—
Navi II IGP