Home GPU Comparison NVIDIA GeForce GTX 660 Ti vs AMD Radeon R9 370

NVIDIA GeForce GTX 660 Ti vs AMD Radeon R9 370

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Ti and 2GB VRAM Radeon R9 370 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 Ti 's Advantages
Boost Clock has increased by 1% (980MHz vs 975MHz)
64 additional rendering cores
AMD Radeon R9 370 's Advantages
Released 2 years and 9 months late
Larger VRAM bandwidth (179.2GB/s vs 144.2GB/s)
Lower TDP (110W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 660 Ti +5%
2.634 TFLOPS
Radeon R9 370
2.496 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
May 2015
GeForce 600
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

915 MHz
Base Clock
925 MHz
980 MHz
Boost Clock
975 MHz
1502 MHz
Memory Clock
1400 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
144.2GB/s
Bandwidth
179.2GB/s

Render Config

-
Compute Units
24
-
-
-
1344
Shading Units
1280
112
TMUs
80
24
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

27.44 GPixel/s
Pixel Rate
31.20 GPixel/s
109.8 GTexel/s
Texture Rate
78.00 GTexel/s
-
-
-
2.634 TFLOPS
FP32 (float)
2.496 TFLOPS
109.8 GFLOPS
FP64 (double)
156.0 GFLOPS

Board Design

150W
TDP
110W
450 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GK104
GPU Name
Trinidad
GK104-300-KD-A2
GPU Variant
Trinidad PRO (215-0870020)
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
2.8 billion
294 mm²
Die Size
212 mm²

Graphics Features

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

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