GPU Comparison
RADEON
AMD FirePro W4300
CORE STATE
Bonaire
VRAM
4 GB
CLOCK SPEED
—
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 2.0
PROCESS
28 nm
LAUNCH DATE
2015
VS
RADEON
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
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W4300
PRO W7900
Core Specs
Shading Units
768
6,144
+700.0%
Shaders
768
6,144
+700.0%
TMUs
48
384
+700.0%
ROPs
16
192
+1100.0%
Compute Units
12
96
+700.0%
Clocks
Base Clock
—
1855 MHz
Boost Clock
—
2495 MHz
GPU Clock
930 MHz
—
Memory Clock
1500 MHz
6 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
4 GB
48 GB
VRAM (MB)
4,096
49,152
+1100.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
384 bit
Bandwidth
96.00 GB/s
864.0 GB/s
Cache
L1 Cache
16 KB (per CU)
256 KB per Array
L2 Cache
256 KB
6 MB
L3 Cache
—
96 MB
L0 Cache
—
64 KB per WGP
Performance
Pixel Rate
14.88 GPixel/s
479.0 GPixel/s
Texture Rate
44.64 GTexel/s
958.1 GTexel/s
FP32 (TFLOPS)
1,428.5 GFLOPS
61.32 TFLOPS
FP64 (TFLOPS)
89.28 GFLOPS (1:16)
1.916 TFLOPS (1:32)
FP16 (TFLOPS)
—
122.6 TFLOPS (2:1)
AI/RT
RT Cores
—
96
Matrix Cores
—
192
Power
TDP
50 W
295 W
TDP (W)
50
295
+490.0%
Suggested PSU
250 W
600 W
Power Connectors
None
2x 8-pin
Architecture
Architecture
GCN 2.0
RDNA 3.0
GPU Name
Bonaire
Navi 31
Codename
—
Plum Bonito
Generation
FirePro GCN
(Wx300)
Radeon Pro Navi
(Navi III Series)
Process Size
28 nm
5 nm
Transistors
2,080 million
57,700 million
Die Size
160 mm²
529 mm²
Foundry
TSMC
TSMC
Density
13.0M / 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 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
2.2
Shader Model
6.5
6.8
Physical
Slot Width
Single-slot
Triple-slot
Length
171 mm
6.7 inches
280 mm
11 inches
Height
69 mm
2.7 inches
110 mm
4.3 inches
Outputs
4x mini-DisplayPort 1.2
3x DisplayPort 2.11x mini-DisplayPort 2.1
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
—
3,999 USD
Production
End-of-life
Active
Predecessor
FirePro Terascale
Radeon Pro Vega
Successor
Radeon Pro GCN
—