Home GPU Comparison AMD Radeon Vega Frontier Edition Watercooled vs NVIDIA GeForce GTX 660 Ti

AMD Radeon Vega Frontier Edition Watercooled vs NVIDIA GeForce GTX 660 Ti

We compared two Desktop platform GPUs: 16GB VRAM Radeon Vega Frontier Edition Watercooled and 2GB VRAM GeForce GTX 660 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Vega Frontier Edition Watercooled 's Advantages
Released 4 years and 11 months late
Boost Clock has increased by 63% (1600MHz vs 980MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (483.8GB/s vs 144.2GB/s)
2752 additional rendering cores
NVIDIA GeForce GTX 660 Ti 's Advantages
Lower TDP (150W vs 375W)

Score

Benchmark

FP32 (float)
Radeon Vega Frontier Edition Watercooled +397%
13.11 TFLOPS
GeForce GTX 660 Ti
2.634 TFLOPS
VS

Graphics Card

Jul 2017
Release Date
Aug 2012
Radeon Pro
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1382 MHz
Base Clock
915 MHz
1600 MHz
Boost Clock
980 MHz
945 MHz
Memory Clock
1502 MHz

Memory

16GB
Memory Size
2GB
HBM2
Memory Type
GDDR5
2048bit
Memory Bus
192bit
483.8GB/s
Bandwidth
144.2GB/s

Render Config

64
Compute Units
-
-
-
-
4096
Shading Units
1344
256
TMUs
112
64
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
384 KB
-
-
-

Theoretical Performance

102.4 GPixel/s
Pixel Rate
27.44 GPixel/s
409.6 GTexel/s
Texture Rate
109.8 GTexel/s
26.21 TFLOPS
FP16 (half)
-
13.11 TFLOPS
FP32 (float)
2.634 TFLOPS
819.2 GFLOPS
FP64 (double)
109.8 GFLOPS

Board Design

375W
TDP
150W
750 W
Suggested PSU
450 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

Vega 10
GPU Name
GK104
Vega 10 XTX LCS
GPU Variant
GK104-300-KD-A2
GCN 5.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
12.5 billion
Transistors
3.54 billion
495 mm²
Die Size
294 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.4
Shader Model
5.1

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