GPU Comparison
GEFORCE
NVIDIA 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
VS
GEFORCE
Tesla M40
CORE STATE
GM200
VRAM
12 GB
CLOCK SPEED
1112 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 460
Tesla M40
Core Specs
Shading Units
336
3,072
+814.3%
Shaders
336
3,072
+814.3%
TMUs
56
192
+242.9%
ROPs
24
96
+300.0%
SM Count
7
—
Clocks
Base Clock
—
948 MHz
Boost Clock
—
1112 MHz
GPU Clock
675 MHz
—
Shader Clock
1350 MHz
—
Memory Clock
900 MHz
3.6 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
768 MB
12 GB
VRAM (MB)
768
12,288
+1500.0%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
384 bit
Bandwidth
86.40 GB/s
288.4 GB/s
Cache
L1 Cache
64 KB (per SM)
48 KB (per SMM)
L2 Cache
384 KB
3 MB
Performance
Pixel Rate
9.450 GPixel/s
106.8 GPixel/s
Texture Rate
37.80 GTexel/s
213.5 GTexel/s
FP32 (TFLOPS)
907.2 GFLOPS
6.832 TFLOPS
FP64 (TFLOPS)
75.60 GFLOPS (1:12)
213.5 GFLOPS (1:32)
Power
TDP
160 W
250 W
TDP (W)
160
250
+56.3%
Suggested PSU
450 W
600 W
Power Connectors
2x 6-pin
8-pin EPS
Architecture
Architecture
Fermi
Maxwell 2.0
GPU Name
GF104
GM200
Generation
GeForce 400
Tesla Maxwell
(Mxx)
Process Size
40 nm
28 nm
Transistors
1,950 million
8,000 million
Die Size
332 mm²
601 mm²
Foundry
TSMC
TSMC
Density
5.9M / mm²
13.3M / mm²
API Support
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
—
1.4
OpenCL
1.1
3.0
CUDA
2.1
5.2
Shader Model
5.1
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
210 mm
8.3 inches
267 mm
10.5 inches
Outputs
2x DVI1x mini-HDMI 1.3a
No outputs
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Other
Launch Price
199 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 200
Tesla Kepler
Successor
GeForce 500
Tesla Pascal