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 R7 250
CORE STATE
Cape Verde
VRAM
1024 MB
CLOCK SPEED
—
TDP
55 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
PRO W7900
R7 250
Core Specs
Shading Units
6,144
512
-91.7%
Shaders
6,144
512
-91.7%
TMUs
384
32
-91.7%
ROPs
192
16
-91.7%
Compute Units
96
8
-91.7%
Clocks
Base Clock
1855 MHz
—
Boost Clock
2495 MHz
—
GPU Clock
—
925 MHz
Memory Clock
2250 MHz
18 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
48 GB
1024 MB
VRAM (MB)
49,152
1,024
-97.9%
Memory Type
GDDR6
DDR3
Memory Bus
384 bit
128 bit
Bandwidth
864.0 GB/s
28.80 GB/s
Cache
L1 Cache
256 KB per Array
16 KB (per CU)
L2 Cache
6 MB
256 KB
L3 Cache
96 MB
—
L0 Cache
64 KB per WGP
—
Performance
Pixel Rate
479.0 GPixel/s
14.80 GPixel/s
Texture Rate
958.1 GTexel/s
29.60 GTexel/s
FP32 (TFLOPS)
61.32 TFLOPS
947.2 GFLOPS
FP64 (TFLOPS)
1.916 TFLOPS (1:32)
59.20 GFLOPS (1:16)
FP16 (TFLOPS)
122.6 TFLOPS (2:1)
—
AI/RT
RT Cores
96
—
Matrix Cores
192
—
Power
TDP
295 W
55 W
TDP (W)
295
55
-81.4%
Suggested PSU
600 W
250 W
Power Connectors
2x 8-pin
None
Architecture
Architecture
RDNA 3.0
GCN 1.0
GPU Name
Navi 31
Cape Verde
Codename
Plum Bonito
—
Generation
Radeon Pro Navi
(Navi III Series)
Volcanic Islands
(R7 200)
Process Size
5 nm
28 nm
Transistors
57,700 million
1,500 million
Die Size
529 mm²
123 mm²
Foundry
TSMC
TSMC
Density
109.1M / mm²
12.2M / 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
Single-slot
Length
280 mm
11 inches
168 mm
6.6 inches
Height
110 mm
4.3 inches
—
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
3,999 USD
—
Production
Active
End-of-life
Predecessor
Radeon Pro Vega
Sea Islands
Successor
—
Pirate Islands