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
GeForce GTS 450
CORE STATE
GF106
VRAM
1024 MB
CLOCK SPEED
—
TDP
106 W
BUS WIDTH
128 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W8000
GTS 450
Core Specs
Shading Units
1,792
192
-89.3%
Shaders
1,792
192
-89.3%
TMUs
112
32
-71.4%
ROPs
32
16
-50.0%
Compute Units
28
—
SM Count
—
4
Clocks
GPU Clock
900 MHz
783 MHz
Shader Clock
—
1566 MHz
Memory Clock
1375 MHz
5.5 Gbps effective
902 MHz
3.6 Gbps effective
Memory
Memory Size
4 GB
1024 MB
VRAM (MB)
4,096
1,024
-75.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
128 bit
Bandwidth
176.0 GB/s
57.73 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
256 KB
Performance
Pixel Rate
28.80 GPixel/s
6.264 GPixel/s
Texture Rate
100.8 GTexel/s
25.06 GTexel/s
FP32 (TFLOPS)
3.226 TFLOPS
601.3 GFLOPS
FP64 (TFLOPS)
806.4 GFLOPS (1:4)
50.11 GFLOPS (1:12)
Power
TDP
225 W
106 W
TDP (W)
225
106
-52.9%
Suggested PSU
550 W
300 W
Power Connectors
2x 6-pin
1x 6-pin
Architecture
Architecture
GCN 1.0
Fermi
GPU Name
Tahiti
GF106
Generation
FirePro GCN
(Wx000)
GeForce 400
Process Size
28 nm
40 nm
Transistors
4,313 million
1,170 million
Die Size
352 mm²
238 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
4.9M / 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
—
2.1
Shader Model
6.5 (5.1)
5.1
Physical
Slot Width
Dual-slot
Dual-slot
Length
279 mm
11 inches
210 mm
8.3 inches
Height
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
4x DisplayPort 1.21x SDI
2x DVI1x mini-HDMI 1.3a
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Other
Launch Price
1,599 USD
129 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
GeForce 200
Successor
Radeon Pro Polaris
GeForce 500