GPU Comparison
GEFORCE
NVIDIA GeForce GTX TITAN
CORE STATE
GK110
VRAM
6 GB
CLOCK SPEED
876 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
RTX A4500
CORE STATE
GA102
VRAM
20 GB
CLOCK SPEED
1650 MHz
TDP
200 W
BUS WIDTH
320 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
GTX TITAN
RTX A4500
Core Specs
Shading Units
2,688
7,168
+166.7%
Shaders
2,688
7,168
+166.7%
TMUs
224
224
0.0%
ROPs
48
96
+100.0%
SM Count
—
56
Clocks
Base Clock
836 MHz
1050 MHz
Boost Clock
876 MHz
1650 MHz
Memory Clock
1502 MHz
6 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
6 GB
20 GB
VRAM (MB)
6,144
20,480
+233.3%
Memory Type
GDDR5
GDDR6
Memory Bus
384 bit
320 bit
Bandwidth
288.4 GB/s
640.0 GB/s
Cache
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
6 MB
Performance
Pixel Rate
49.06 GPixel/s
158.4 GPixel/s
Texture Rate
196.2 GTexel/s
369.6 GTexel/s
FP32 (TFLOPS)
4.709 TFLOPS
23.65 TFLOPS
FP64 (TFLOPS)
1.570 TFLOPS (1:3)
369.6 GFLOPS (1:64)
FP16 (TFLOPS)
—
23.65 TFLOPS (1:1)
AI/RT
RT Cores
—
56
Tensor Cores
—
224
Power
TDP
250 W
200 W
TDP (W)
250
200
-20.0%
Suggested PSU
600 W
550 W
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Architecture
Architecture
Kepler
Ampere
GPU Name
GK110
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_0)
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
—
Production
End-of-life
End-of-life
Predecessor
GeForce 600
Quadro Turing
Successor
GeForce 900
Workstation Ada