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 W6800X
CORE STATE
Navi 21
VRAM
32 GB
CLOCK SPEED
2087 MHz
TDP
200 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W7000
Pro W6800X
Core Specs
Shading Units
1,280
3,840
+200.0%
Shaders
1,280
3,840
+200.0%
TMUs
80
240
+200.0%
ROPs
32
96
+200.0%
Compute Units
20
60
+200.0%
Clocks
Base Clock
—
1800 MHz
Boost Clock
—
2087 MHz
GPU Clock
950 MHz
—
Memory Clock
1200 MHz
4.8 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
4 GB
32 GB
VRAM (MB)
4,096
32,768
+700.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
153.6 GB/s
512.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
512 KB
4 MB
L3 Cache
—
128 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
30.40 GPixel/s
200.4 GPixel/s
Texture Rate
76.00 GTexel/s
500.9 GTexel/s
FP32 (TFLOPS)
2.432 TFLOPS
16.03 TFLOPS
FP64 (TFLOPS)
152.0 GFLOPS (1:16)
1,001.8 GFLOPS (1:16)
FP16 (TFLOPS)
—
32.06 TFLOPS (2:1)
AI/RT
RT Cores
—
60
Power
TDP
150 W
200 W
TDP (W)
150
200
+33.3%
Suggested PSU
450 W
550 W
Power Connectors
1x 6-pin
Apple MPX
Architecture
Architecture
GCN 1.0
RDNA 2.0
GPU Name
Pitcairn
Navi 21
Generation
FirePro GCN
(Wx000)
Radeon Pro Mac
(Navi II Series)
Process Size
28 nm
7 nm
Transistors
2,800 million
26,800 million
Die Size
212 mm²
520 mm²
Foundry
TSMC
TSMC
Density
13.2M / mm²
51.5M / 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)
2.1
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Single-slot
Quad-slot
Length
242 mm
9.5 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
120 mm
4.7 inches
Outputs
4x DisplayPort 1.2
1x HDMI 2.14x Thunderbolt
Bus Interface
PCIe 3.0 x16
Apple MPX
Other
Launch Price
899 USD
2,799 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
—
Successor
Radeon Pro Polaris
—