Home GPU Comparison AMD Radeon R9 370 vs AMD Radeon HD 6450

AMD Radeon R9 370 vs AMD Radeon HD 6450

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 370 and 512MB VRAM Radeon HD 6450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 370 's Advantages
Released 4 years and 1 months late
Boost Clock975MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (179.2GB/s vs 25.60GB/s)
1120 additional rendering cores
AMD Radeon HD 6450 's Advantages
Lower TDP (18W vs 110W)

Score

Benchmark

FP32 (float)
Radeon R9 370 +1148%
2.496 TFLOPS
Radeon HD 6450
0.2 TFLOPS
VS

Graphics Card

May 2015
Release Date
Apr 2011
Pirate Islands
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

925 MHz
Base Clock
-
975 MHz
Boost Clock
-
1400 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
64bit
179.2GB/s
Bandwidth
25.60GB/s

Render Config

24
Compute Units
2
-
-
-
1280
Shading Units
160
80
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

31.20 GPixel/s
Pixel Rate
2.500 GPixel/s
78.00 GTexel/s
Texture Rate
5.000 GTexel/s
-
-
-
2.496 TFLOPS
FP32 (float)
200.0 GFLOPS
156.0 GFLOPS
FP64 (double)
-

Board Design

110W
TDP
18W
300 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

Trinidad
GPU Name
Caicos
Trinidad PRO (215-0870020)
GPU Variant
Caicos PRO
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
0.37 billion
212 mm²
Die Size
67 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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