AMD Radeon Instinct MI8 vs NVIDIA GeForce GTX TITAN Z
GPU · Specs Compare
Graphics Card
Release Date
Dec 2016
May 2014
Generation
Radeon Instinct
GeForce 700
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
500 MHz
1750 MHz
Base Clock
—
705 MHz
Boost Clock
—
876 MHz
Memory
Memory Size
4GB
6GB
Memory Type
HBM
GDDR5
Memory Bus
4096bit
384bit
Bandwidth
512.0GB/s
336.0GB/s
Render Config
Compute Units
64
—
Shading Units
4096
2880
TMUs
256
240
ROPs
64
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
1536 KB
Theoretical Performance
Pixel Rate
64.00 GPixel/s
52.56 GPixel/s
Texture Rate
256.0 GTexel/s
210.2 GTexel/s
FP16 (half)
8.192 TFLOPS
—
FP32 (float)
8.192 TFLOPS
5.046 TFLOPS
FP64 (double)
512.0 GFLOPS
1.682 TFLOPS
Graphics Processor
GPU Name
Fiji
GK110B
GPU Variant
Fiji XT CA(215-0862120)
GK110-350-B1
Architecture
GCN 3.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
8.9 billion
7.08 billion
Die Size
596 mm²
561 mm²
Board Design
TDP
175W
375W
Suggested PSU
450 W
750 W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2.170
1.2.175
Shader Model
6.5
6.5 (5.1)
CUDA
—
3.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.