GPU Comparison
GEFORCE
NVIDIA GeForce GTX 590
CORE STATE
GF110
VRAM
1536 MB
CLOCK SPEED
—
TDP
365 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
VS
GEFORCE
GeForce GTX 950M
CORE STATE
GM107
VRAM
4 GB
CLOCK SPEED
1124 MHz
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 590
GTX 950M
Core Specs
Shading Units
512
640
+25.0%
Shaders
512
640
+25.0%
TMUs
64
40
-37.5%
ROPs
48
16
-66.7%
SM Count
16
—
Clocks
Base Clock
—
993 MHz
Boost Clock
—
1124 MHz
GPU Clock
608 MHz
—
Shader Clock
1215 MHz
—
Memory Clock
854 MHz
3.4 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
1536 MB
4 GB
VRAM (MB)
1,536
4,096
+166.7%
Memory Type
GDDR5
DDR3
Memory Bus
384 bit
128 bit
Bandwidth
164.0 GB/s
28.80 GB/s
Cache
L1 Cache
64 KB (per SM)
64 KB (per SMM)
L2 Cache
768 KB
2 MB
Performance
Pixel Rate
19.46 GPixel/s
17.98 GPixel/s
Texture Rate
38.91 GTexel/s
44.96 GTexel/s
FP32 (TFLOPS)
1,244.2 GFLOPS
1,438.7 GFLOPS
FP64 (TFLOPS)
155.5 GFLOPS (1:8)
44.96 GFLOPS (1:32)
Power
TDP
365 W
75 W
TDP (W)
365
75
-79.5%
Suggested PSU
750 W
—
Power Connectors
2x 8-pin
None
Architecture
Architecture
Fermi 2.0
Maxwell
GPU Name
GF110
GM107
Generation
GeForce 500
GeForce 900M
Process Size
40 nm
28 nm
Transistors
3,000 million
1,870 million
Die Size
520 mm²
148 mm²
Foundry
TSMC
TSMC
Density
5.8M / mm²
12.6M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
—
1.4
OpenCL
1.1
3.0
CUDA
2.0
5.0
Shader Model
5.1
6.7 (5.1)
Physical
Slot Width
Dual-slot
IGP
Length
279 mm
11 inches
—
Height
111 mm
4.4 inches
—
Outputs
3x DVI1x mini-DisplayPort
Portable Device Dependent
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x8
Other
Launch Price
699 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 400
GeForce 800M
Successor
GeForce 600
GeForce 10 Mobile