GPU Comparison
RADEON
AMD FirePro W8000
CORE STATE
Tahiti
VRAM
4 GB
CLOCK SPEED
—
TDP
225 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2012
VS
GEFORCE
Tesla P4
CORE STATE
GP104
VRAM
8 GB
CLOCK SPEED
1114 MHz
TDP
75 W
BUS WIDTH
256 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2016
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W8000
Tesla P4
Core Specs
Shading Units
1,792
2,560
+42.9%
Shaders
1,792
2,560
+42.9%
TMUs
112
160
+42.9%
ROPs
32
64
+100.0%
Compute Units
28
—
SM Count
—
20
Clocks
Base Clock
—
886 MHz
Boost Clock
—
1114 MHz
GPU Clock
900 MHz
—
Memory Clock
1375 MHz
5.5 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
4 GB
8 GB
VRAM (MB)
4,096
8,192
+100.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
256 bit
Bandwidth
176.0 GB/s
192.3 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
512 KB
2 MB
Performance
Pixel Rate
28.80 GPixel/s
71.30 GPixel/s
Texture Rate
100.8 GTexel/s
178.2 GTexel/s
FP32 (TFLOPS)
3.226 TFLOPS
5.704 TFLOPS
FP64 (TFLOPS)
806.4 GFLOPS (1:4)
178.2 GFLOPS (1:32)
FP16 (TFLOPS)
—
89.12 GFLOPS (1:64)
Power
TDP
225 W
75 W
TDP (W)
225
75
-66.7%
Suggested PSU
550 W
250 W
Power Connectors
2x 6-pin
None
Architecture
Architecture
GCN 1.0
Pascal
GPU Name
Tahiti
GP104
Generation
FirePro GCN
(Wx000)
Tesla Pascal
(Pxx)
Process Size
28 nm
16 nm
Transistors
4,313 million
7,200 million
Die Size
352 mm²
314 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
22.9M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
6.1
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
279 mm
11 inches
168 mm
6.6 inches
Height
111 mm
4.4 inches
—
Outputs
4x DisplayPort 1.21x SDI
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
1,599 USD
—
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Tesla Maxwell
Successor
Radeon Pro Polaris
Tesla Volta