GPU Comparison
GEFORCE
NVIDIA GeForce GTX 965M
CORE STATE
GM204
VRAM
2 GB
CLOCK SPEED
950 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
VS
GEFORCE
Tesla M2090
CORE STATE
GF110
VRAM
6 GB
CLOCK SPEED
—
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 965M
Tesla M2090
Core Specs
Shading Units
1,024
512
-50.0%
Shaders
1,024
512
-50.0%
TMUs
64
64
0.0%
ROPs
32
48
+50.0%
SM Count
—
16
Clocks
Base Clock
924 MHz
—
Boost Clock
950 MHz
—
GPU Clock
—
651 MHz
Shader Clock
—
1301 MHz
Memory Clock
1253 MHz
5 Gbps effective
924 MHz
3.7 Gbps effective
Memory
Memory Size
2 GB
6 GB
VRAM (MB)
2,048
6,144
+200.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
384 bit
Bandwidth
80.19 GB/s
177.4 GB/s
Cache
L1 Cache
48 KB (per SMM)
64 KB (per SM)
L2 Cache
1024 KB
768 KB
Performance
Pixel Rate
30.40 GPixel/s
20.83 GPixel/s
Texture Rate
60.80 GTexel/s
41.66 GTexel/s
FP32 (TFLOPS)
1.946 TFLOPS
1,332.2 GFLOPS
FP64 (TFLOPS)
60.80 GFLOPS (1:32)
666.1 GFLOPS (1:2)
Power
TDP
—
250 W
TDP (W)
—
250
Suggested PSU
—
600 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
Maxwell 2.0
Fermi 2.0
GPU Name
GM204
GF110
Generation
GeForce 900M
Tesla Fermi
(x20xx)
Process Size
28 nm
40 nm
Transistors
5,200 million
3,000 million
Die Size
398 mm²
520 mm²
Foundry
TSMC
TSMC
Density
13.1M / mm²
5.8M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
3.0
1.1
CUDA
5.2
2.0
Shader Model
6.8
5.1
Physical
Slot Width
MXM Module
Dual-slot
Length
—
248 mm
9.8 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
MXM-B (3.0)
PCIe 2.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 800M
Tesla
Successor
GeForce 10 Mobile
Tesla Kepler