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
Quadro 4000
CORE STATE
GF100
VRAM
2 GB
CLOCK SPEED
—
TDP
142 W
BUS WIDTH
256 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W8000
Quadro 4000
Core Specs
Shading Units
1,792
256
-85.7%
Shaders
1,792
256
-85.7%
TMUs
112
32
-71.4%
ROPs
32
32
0.0%
Compute Units
28
—
SM Count
—
8
Clocks
GPU Clock
900 MHz
475 MHz
Shader Clock
—
950 MHz
Memory Clock
1375 MHz
5.5 Gbps effective
702 MHz
2.8 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
256 bit
Bandwidth
176.0 GB/s
89.86 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
512 KB
Performance
Pixel Rate
28.80 GPixel/s
7.600 GPixel/s
Texture Rate
100.8 GTexel/s
15.20 GTexel/s
FP32 (TFLOPS)
3.226 TFLOPS
486.4 GFLOPS
FP64 (TFLOPS)
806.4 GFLOPS (1:4)
243.2 GFLOPS (1:2)
Power
TDP
225 W
142 W
TDP (W)
225
142
-36.9%
Suggested PSU
550 W
300 W
Power Connectors
2x 6-pin
1x 6-pin
Architecture
Architecture
GCN 1.0
Fermi
GPU Name
Tahiti
GF100
Generation
FirePro GCN
(Wx000)
Quadro Fermi
(x000)
Process Size
28 nm
40 nm
Transistors
4,313 million
3,100 million
Die Size
352 mm²
529 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
5.9M / mm²
API Support
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
—
OpenCL
2.1 (1.2)
1.1
CUDA
—
2.0
Shader Model
6.5 (5.1)
5.1
Physical
Slot Width
Dual-slot
Single-slot
Length
279 mm
11 inches
241 mm
9.5 inches
Height
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
4x DisplayPort 1.21x SDI
1x DVI2x DisplayPort
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Other
Launch Price
1,599 USD
1,199 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Quadro FX Tesla
Successor
Radeon Pro Polaris
Quadro Kepler