GPU Comparison
RADEON
AMD FirePro W7000
CORE STATE
Pitcairn
VRAM
4 GB
CLOCK SPEED
—
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2012
VS
RADEON
Radeon PRO W6400
CORE STATE
Navi 24
VRAM
4 GB
CLOCK SPEED
2321 MHz
TDP
50 W
BUS WIDTH
64 bit
ARCHITECTURE
RDNA 2.0
PROCESS
6 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W7000
PRO W6400
Core Specs
Shading Units
1,280
768
-40.0%
Shaders
1,280
768
-40.0%
TMUs
80
48
-40.0%
ROPs
32
32
0.0%
Compute Units
20
12
-40.0%
Clocks
Base Clock
—
2039 MHz
Boost Clock
—
2321 MHz
GPU Clock
950 MHz
—
Memory Clock
1200 MHz
4.8 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
4 GB
4 GB
VRAM (MB)
4,096
4,096
0.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
64 bit
Bandwidth
153.6 GB/s
128.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
512 KB
1024 KB
L3 Cache
—
8 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
30.40 GPixel/s
74.27 GPixel/s
Texture Rate
76.00 GTexel/s
111.4 GTexel/s
FP32 (TFLOPS)
2.432 TFLOPS
3.565 TFLOPS
FP64 (TFLOPS)
152.0 GFLOPS (1:16)
222.8 GFLOPS (1:16)
FP16 (TFLOPS)
—
7.130 TFLOPS (2:1)
AI/RT
RT Cores
—
12
Power
TDP
150 W
50 W
TDP (W)
150
50
-66.7%
Suggested PSU
450 W
250 W
Power Connectors
1x 6-pin
None
Architecture
Architecture
GCN 1.0
RDNA 2.0
GPU Name
Pitcairn
Navi 24
Generation
FirePro GCN
(Wx000)
Radeon Pro Navi
(Navi II Series)
Process Size
28 nm
6 nm
Transistors
2,800 million
5,400 million
Die Size
212 mm²
107 mm²
Foundry
TSMC
TSMC
Density
13.2M / mm²
50.5M / mm²
API Support
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
2.2
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Single-slot
Single-slot
Length
242 mm
9.5 inches
—
Height
111 mm
4.4 inches
—
Outputs
4x DisplayPort 1.2
2x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Other
Launch Price
899 USD
—
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Radeon Pro Vega
Successor
Radeon Pro Polaris
—