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
T1000
CORE STATE
TU117
VRAM
4 GB
CLOCK SPEED
1395 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 965M
T1000
Core Specs
Shading Units
1,024
896
-12.5%
Shaders
1,024
896
-12.5%
TMUs
64
56
-12.5%
ROPs
32
32
0.0%
SM Count
—
14
Clocks
Base Clock
924 MHz
1065 MHz
Boost Clock
950 MHz
1395 MHz
Memory Clock
1253 MHz
5 Gbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
2 GB
4 GB
VRAM (MB)
2,048
4,096
+100.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
128 bit
Bandwidth
80.19 GB/s
160.0 GB/s
Cache
L1 Cache
48 KB (per SMM)
64 KB (per SM)
L2 Cache
1024 KB
1024 KB
Performance
Pixel Rate
30.40 GPixel/s
44.64 GPixel/s
Texture Rate
60.80 GTexel/s
78.12 GTexel/s
FP32 (TFLOPS)
1.946 TFLOPS
2.500 TFLOPS
FP64 (TFLOPS)
60.80 GFLOPS (1:32)
78.12 GFLOPS (1:32)
FP16 (TFLOPS)
—
5.000 TFLOPS (2:1)
Power
TDP
—
50 W
TDP (W)
—
50
Suggested PSU
—
250 W
Power Connectors
None
None
Architecture
Architecture
Maxwell 2.0
Turing
GPU Name
GM204
TU117
Generation
GeForce 900M
Quadro Turing
(Tx000)
Process Size
28 nm
12 nm
Transistors
5,200 million
4,700 million
Die Size
398 mm²
200 mm²
Foundry
TSMC
TSMC
Density
13.1M / mm²
23.5M / mm²
API Support
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
5.2
7.5
Shader Model
6.8
6.8
Physical
Slot Width
MXM Module
Single-slot
Length
—
156 mm
6.1 inches
Height
—
69 mm
2.7 inches
Outputs
Portable Device Dependent
4x mini-DisplayPort 1.4a
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 800M
Quadro Volta
Successor
GeForce 10 Mobile
Workstation Ampere