GPU Comparison
GEFORCE
NVIDIA GeForce GTX TITAN X
CORE STATE
GM200
VRAM
12 GB
CLOCK SPEED
1089 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
VS
GEFORCE
RTX A1000
CORE STATE
GA107
VRAM
8 GB
CLOCK SPEED
1462 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX TITAN X
RTX A1000
Core Specs
Shading Units
3,072
2,304
-25.0%
Shaders
3,072
2,304
-25.0%
TMUs
192
72
-62.5%
ROPs
96
32
-66.7%
SM Count
—
18
Clocks
Base Clock
1000 MHz
727 MHz
Boost Clock
1089 MHz
1462 MHz
Memory Clock
1753 MHz
7 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
12 GB
8 GB
VRAM (MB)
12,288
8,192
-33.3%
Memory Type
GDDR5
GDDR6
Memory Bus
384 bit
128 bit
Bandwidth
336.6 GB/s
192.0 GB/s
Cache
L1 Cache
48 KB (per SMM)
128 KB (per SM)
L2 Cache
3 MB
2 MB
Performance
Pixel Rate
104.5 GPixel/s
46.78 GPixel/s
Texture Rate
209.1 GTexel/s
105.3 GTexel/s
FP32 (TFLOPS)
6.691 TFLOPS
6.737 TFLOPS
FP64 (TFLOPS)
209.1 GFLOPS (1:32)
105.3 GFLOPS (1:64)
FP16 (TFLOPS)
—
6.737 TFLOPS (1:1)
AI/RT
RT Cores
—
18
Tensor Cores
—
72
Power
TDP
250 W
50 W
TDP (W)
250
50
-80.0%
Suggested PSU
600 W
250 W
Power Connectors
1x 6-pin + 1x 8-pin
None
Architecture
Architecture
Maxwell 2.0
Ampere
GPU Name
GM200
GA107
Generation
GeForce 900
Workstation Ampere
(Ax000)
Process Size
28 nm
8 nm
Transistors
8,000 million
8,700 million
Die Size
601 mm²
200 mm²
Foundry
TSMC
Samsung
Density
13.3M / mm²
43.5M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
5.2
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
267 mm
10.5 inches
163 mm
6.4 inches
Height
111 mm
4.4 inches
69 mm
2.7 inches
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.2
4x mini-DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Other
Launch Price
999 USD
—
Production
End-of-life
Active
Predecessor
GeForce 700
Quadro Turing
Successor
GeForce 10
Workstation Ada