Home GPU Comparison NVIDIA GeForce GTX 275 PhysX Edition vs AMD Radeon R9 370X

NVIDIA GeForce GTX 275 PhysX Edition vs AMD Radeon R9 370X

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 275 PhysX Edition and 2GB VRAM Radeon R9 370X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 370X 's Advantages
Released 5 years and 6 months late
Boost Clock1030MHz
More VRAM (2GB vs 896GB)
Larger VRAM bandwidth (179.2GB/s vs 127.0GB/s)
1040 additional rendering cores
Lower TDP (180W vs 219W)

Score

Benchmark

FP32 (float)
GeForce GTX 275 PhysX Edition
0.622 TFLOPS
Radeon R9 370X +323%
2.637 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Aug 2015
GeForce 200
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
980 MHz
-
Boost Clock
1030 MHz
1134 MHz
Memory Clock
1400 MHz

Memory

896MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
448bit
Memory Bus
256bit
127.0GB/s
Bandwidth
179.2GB/s

Render Config

-
Compute Units
24
30
SM Count
-
240
Shading Units
1280
80
TMUs
80
28
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
224 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

17.72 GPixel/s
Pixel Rate
32.96 GPixel/s
50.64 GTexel/s
Texture Rate
82.40 GTexel/s
-
-
-
622.1 GFLOPS
FP32 (float)
2.637 TFLOPS
77.76 GFLOPS
FP64 (double)
164.8 GFLOPS

Board Design

219W
TDP
180W
550 W
Suggested PSU
450 W
2x DVI
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

G92B
GPU Name
Trinidad
G92-421-B1
GPU Variant
Trinidad XT
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.754 billion
Transistors
2.8 billion
260 mm²
Die Size
212 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.3
CUDA
-
4.0
Shader Model
5.1

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