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 PRO W7800
CORE STATE
Navi 31
VRAM
32 GB
CLOCK SPEED
2525 MHz
TDP
260 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
PRO W6800
PRO W7800
Core Specs
Shading Units
3,840
4,480
+16.7%
Shaders
3,840
4,480
+16.7%
TMUs
240
280
+16.7%
ROPs
96
128
+33.3%
Compute Units
60
70
+16.7%
Clocks
Base Clock
1575 MHz
1895 MHz
Boost Clock
2322 MHz
2525 MHz
Memory Clock
2000 MHz
16 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
32 GB
32 GB
VRAM (MB)
32,768
32,768
0.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
512.0 GB/s
576.0 GB/s
Cache
L1 Cache
128 KB per Array
256 KB per Array
L2 Cache
4 MB
6 MB
L3 Cache
128 MB
64 MB
L0 Cache
32 KB per WGP
64 KB per WGP
Performance
Pixel Rate
222.9 GPixel/s
323.2 GPixel/s
Texture Rate
557.3 GTexel/s
707.0 GTexel/s
FP32 (TFLOPS)
17.83 TFLOPS
45.25 TFLOPS
FP64 (TFLOPS)
1,114.6 GFLOPS (1:16)
1,414.0 GFLOPS (1:32)
FP16 (TFLOPS)
35.67 TFLOPS (2:1)
90.50 TFLOPS (2:1)
AI/RT
RT Cores
60
70
+16.7%
Matrix Cores
—
140
Power
TDP
250 W
260 W
TDP (W)
250
260
+4.0%
Suggested PSU
600 W
600 W
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Architecture
Architecture
RDNA 2.0
RDNA 3.0
GPU Name
Navi 21
Navi 31
Codename
—
Plum Bonito
Generation
Radeon Pro Navi
(Navi II Series)
Radeon Pro Navi
(Navi III Series)
Process Size
7 nm
5 nm
Transistors
26,800 million
57,700 million
Die Size
520 mm²
529 mm²
Foundry
TSMC
TSMC
Density
51.5M / mm²
109.1M / mm²
AMD MCM
GCD Transistors
—
45,400 million
GCD Die Size
—
304.35 mm²
MCD Transistors
—
2,050 million x6
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
2.2
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
280 mm
11 inches
Height
120 mm
4.7 inches
110 mm
4.3 inches
Outputs
6x mini-DisplayPort 1.4a
3x DisplayPort 2.11x mini-DisplayPort 2.1
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Launch Price
2,249 USD
2,499 USD
Production
End-of-life
Active
Predecessor
Radeon Pro Vega
Radeon Pro Vega