NVIDIA GeForce GTX TITAN vs AMD Radeon Instinct MI8
GPU Specs Compare
Graphics Card
Release Date
Feb 2013
Dec 2016
Generation
GeForce 700
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
836 MHz
-
Boost Clock
876 MHz
-
Memory Clock
1502 MHz
500 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR5
HBM
Memory Bus
384bit
4096bit
Bandwidth
288.4GB/s
512.0GB/s
Render Config
Shading Units
2688
4096
TMUs
224
256
ROPs
48
64
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
1536 KB
2 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
49.06 GPixel/s
64.00 GPixel/s
Texture Rate
196.2 GTexel/s
256.0 GTexel/s
FP32 (float)
4.709 TFLOPS
8.192 TFLOPS
FP64 (double)
1.570 TFLOPS
512.0 GFLOPS
FP16 (half)
-
8.192 TFLOPS
Graphics Processor
GPU Name
GK110
Fiji
GPU Variant
GK110-400-A1
Fiji XT CA(215-0862120)
Architecture
Kepler
GCN 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
7.08 billion
8.9 billion
Die Size
561 mm²
596 mm²
Board Design
TDP
250W
175W
Suggested PSU
600 W
450 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.2.170
CUDA
3.5
-
Shader Model
5.1
6.5
📊 Benchmark
3DMark Time Spy
2,881
-