GPU Comparison
GEFORCE
NVIDIA GeForce GTX 870M
CORE STATE
GK104
VRAM
3 GB
CLOCK SPEED
967 MHz
TDP
100 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2014
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_metal
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 870M
Quadro 4000
Core Specs
Shading Units
1,344
256
-81.0%
Shaders
1,344
256
-81.0%
TMUs
112
32
-71.4%
ROPs
24
32
+33.3%
SM Count
—
8
Clocks
Base Clock
941 MHz
—
Boost Clock
967 MHz
—
GPU Clock
—
475 MHz
Shader Clock
—
950 MHz
Memory Clock
1250 MHz
5 Gbps effective
702 MHz
2.8 Gbps effective
Memory
Memory Size
3 GB
2 GB
VRAM (MB)
3,072
2,048
-33.3%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
256 bit
Bandwidth
120.0 GB/s
89.86 GB/s
Cache
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
384 KB
512 KB
Performance
Pixel Rate
27.08 GPixel/s
7.600 GPixel/s
Texture Rate
108.3 GTexel/s
15.20 GTexel/s
FP32 (TFLOPS)
2.599 TFLOPS
486.4 GFLOPS
FP64 (TFLOPS)
108.3 GFLOPS (1:24)
243.2 GFLOPS (1:2)
Power
TDP
100 W
142 W
TDP (W)
100
142
+42.0%
Suggested PSU
—
300 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
Kepler
Fermi
GPU Name
GK104
GF100
Generation
GeForce 800M
Quadro Fermi
(x000)
Process Size
28 nm
40 nm
Transistors
3,540 million
3,100 million
Die Size
294 mm²
529 mm²
Foundry
TSMC
TSMC
Density
12.0M / mm²
5.9M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.175
—
OpenCL
3.0
1.1
CUDA
3.0
2.0
Shader Model
6.5 (5.1)
5.1
Physical
Slot Width
MXM Module
Single-slot
Length
—
241 mm
9.5 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
1x DVI2x DisplayPort
Bus Interface
MXM-B (3.0)
PCIe 2.0 x16
Other
Launch Price
—
1,199 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 700M
Quadro FX Tesla
Successor
GeForce 900M
Quadro Kepler