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 GTX 460
CORE STATE
GF104
VRAM
768 MB
CLOCK SPEED
—
TDP
160 W
BUS WIDTH
192 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W8000
GTX 460
Core Specs
Shading Units
1,792
336
-81.3%
Shaders
1,792
336
-81.3%
TMUs
112
56
-50.0%
ROPs
32
24
-25.0%
Compute Units
28
—
SM Count
—
7
Clocks
GPU Clock
900 MHz
675 MHz
Shader Clock
—
1350 MHz
Memory Clock
1375 MHz
5.5 Gbps effective
900 MHz
3.6 Gbps effective
Memory
Memory Size
4 GB
768 MB
VRAM (MB)
4,096
768
-81.3%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
192 bit
Bandwidth
176.0 GB/s
86.40 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
384 KB
Performance
Pixel Rate
28.80 GPixel/s
9.450 GPixel/s
Texture Rate
100.8 GTexel/s
37.80 GTexel/s
FP32 (TFLOPS)
3.226 TFLOPS
907.2 GFLOPS
FP64 (TFLOPS)
806.4 GFLOPS (1:4)
75.60 GFLOPS (1:12)
Power
TDP
225 W
160 W
TDP (W)
225
160
-28.9%
Suggested PSU
550 W
450 W
Power Connectors
2x 6-pin
2x 6-pin
Architecture
Architecture
GCN 1.0
Fermi
GPU Name
Tahiti
GF104
Generation
FirePro GCN
(Wx000)
GeForce 400
Process Size
28 nm
40 nm
Transistors
4,313 million
1,950 million
Die Size
352 mm²
332 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
—
2.1
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
—
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
199 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
GeForce 200
Successor
Radeon Pro Polaris
GeForce 500