GPU Comparison
GEFORCE
NVIDIA GeForce GTX TITAN BLACK
CORE STATE
GK110B
VRAM
6 GB
CLOCK SPEED
980 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
RTX A6000
CORE STATE
GA102
VRAM
48 GB
CLOCK SPEED
1800 MHz
TDP
300 W
BUS WIDTH
384 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
GTX TITAN BLACK
RTX A6000
Core Specs
Shading Units
2,880
10,752
+273.3%
Shaders
2,880
10,752
+273.3%
TMUs
240
336
+40.0%
ROPs
48
112
+133.3%
SM Count
—
84
Clocks
Base Clock
889 MHz
1410 MHz
Boost Clock
980 MHz
1800 MHz
Memory Clock
1750 MHz
7 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
6 GB
48 GB
VRAM (MB)
6,144
49,152
+700.0%
Memory Type
GDDR5
GDDR6
Memory Bus
384 bit
384 bit
Bandwidth
336.0 GB/s
768.0 GB/s
Cache
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
6 MB
Performance
Pixel Rate
58.80 GPixel/s
201.6 GPixel/s
Texture Rate
235.2 GTexel/s
604.8 GTexel/s
FP32 (TFLOPS)
5.645 TFLOPS
38.71 TFLOPS
FP64 (TFLOPS)
1.882 TFLOPS (1:3)
604.8 GFLOPS (1:64)
FP16 (TFLOPS)
—
38.71 TFLOPS (1:1)
AI/RT
RT Cores
—
84
Tensor Cores
—
336
Power
TDP
250 W
300 W
TDP (W)
250
300
+20.0%
Suggested PSU
600 W
700 W
Power Connectors
1x 6-pin + 1x 8-pin
8-pin EPS
Architecture
Architecture
Kepler
Ampere
GPU Name
GK110B
GA102
Generation
GeForce 700
Workstation Ampere
(Ax000)
Process Size
28 nm
8 nm
Transistors
7,080 million
28,300 million
Die Size
561 mm²
628 mm²
Foundry
TSMC
Samsung
Density
12.6M / mm²
45.1M / mm²
API Support
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.5
8.6
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
112 mm
4.4 inches
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
4x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
999 USD
4,649 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 600
Quadro Turing
Successor
GeForce 900
Workstation Ada