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
GPU
HD Graphics 530
CORE STATE
Skylake GT2
VRAM
System Shared
CLOCK SPEED
950 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 9.0
PROCESS
14 nm+
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
PRO W6800
HD Graphics 530
Core Specs
Shading Units
3,840
192
-95.0%
Shaders
3,840
192
-95.0%
TMUs
240
24
-90.0%
ROPs
96
3
-96.9%
Compute Units
60
—
Execution Units
—
24
Clocks
Base Clock
1575 MHz
350 MHz
Boost Clock
2322 MHz
950 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
2.850 GPixel/s
Texture Rate
557.3 GTexel/s
22.80 GTexel/s
FP32 (TFLOPS)
17.83 TFLOPS
364.8 GFLOPS
FP64 (TFLOPS)
1,114.6 GFLOPS (1:16)
91.20 GFLOPS (1:4)
FP16 (TFLOPS)
35.67 TFLOPS (2:1)
729.6 GFLOPS (2:1)
AI/RT
RT Cores
60
—
Power
TDP
250 W
15 W
TDP (W)
250
15
-94.0%
Suggested PSU
600 W
—
Power Connectors
1x 6-pin + 1x 8-pin
—
Architecture
Architecture
RDNA 2.0
Generation 9.0
GPU Name
Navi 21
Skylake GT2
Generation
Radeon Pro Navi
(Navi II Series)
HD Graphics
(Skylake)
Process Size
7 nm
14 nm+
Transistors
26,800 million
—
Die Size
520 mm²
123 mm²
Foundry
TSMC
Intel
Density
51.5M / mm²
—
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.3
OpenCL
2.1
3.0
Shader Model
6.8
6.4
Physical
Slot Width
Dual-slot
IGP
Length
267 mm
10.5 inches
—
Height
120 mm
4.7 inches
—
Outputs
6x mini-DisplayPort 1.4a
Motherboard Dependent
Bus Interface
PCIe 4.0 x16
Ring Bus
Other
Launch Price
2,249 USD
—
Production
End-of-life
End-of-life
Predecessor
Radeon Pro Vega
—