GPU Comparison
RADEON
AMD Radeon PRO W7900
CORE STATE
Navi 31
VRAM
48 GB
CLOCK SPEED
2495 MHz
TDP
295 W
BUS WIDTH
384 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2023
VS
RADEON
Radeon R6 M255DX
CORE STATE
Jet
VRAM
System Shared
CLOCK SPEED
855 MHz
TDP
—
BUS WIDTH
System Shared
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
PRO W7900
R6 M255DX
Core Specs
Shading Units
6,144
320
-94.8%
Shaders
6,144
320
-94.8%
TMUs
384
20
-94.8%
ROPs
192
8
-95.8%
Compute Units
96
5
-94.8%
Clocks
Base Clock
1855 MHz
780 MHz
Boost Clock
2495 MHz
855 MHz
Memory Clock
2250 MHz
18 Gbps effective
System Shared
Memory
Memory Size
48 GB
System Shared
VRAM (MB)
49,152
—
Memory Type
GDDR6
System Shared
Memory Bus
384 bit
System Shared
Bandwidth
864.0 GB/s
System Dependent
Cache
L1 Cache
256 KB per Array
16 KB (per CU)
L2 Cache
6 MB
128 KB
L3 Cache
96 MB
—
L0 Cache
64 KB per WGP
—
Performance
Pixel Rate
479.0 GPixel/s
6.840 GPixel/s
Texture Rate
958.1 GTexel/s
17.10 GTexel/s
FP32 (TFLOPS)
61.32 TFLOPS
547.2 GFLOPS
FP64 (TFLOPS)
1.916 TFLOPS (1:32)
34.20 GFLOPS (1:16)
FP16 (TFLOPS)
122.6 TFLOPS (2:1)
—
AI/RT
RT Cores
96
—
Matrix Cores
192
—
Power
TDP
295 W
—
TDP (W)
295
—
Suggested PSU
600 W
—
Power Connectors
2x 8-pin
—
Architecture
Architecture
RDNA 3.0
GCN 1.0
GPU Name
Navi 31
Jet
Codename
Plum Bonito
—
Generation
Radeon Pro Navi
(Navi III Series)
Gem System Hybrid
(Rx M200)
Process Size
5 nm
28 nm
Transistors
57,700 million
690 million
Die Size
529 mm²
56 mm²
Foundry
TSMC
TSMC
Density
109.1M / mm²
12.3M / 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 (11_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.170
OpenCL
2.2
2.1 (1.2)
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
Triple-slot
IGP
Length
280 mm
11 inches
—
Height
110 mm
4.3 inches
—
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
IGP
Other
Launch Price
3,999 USD
—
Production
Active
End-of-life
Predecessor
Radeon Pro Vega
—