Home GPU Comparison AMD Radeon HD 7720 OEM vs AMD Radeon R9 370 1024SP

AMD Radeon HD 7720 OEM vs AMD Radeon R9 370 1024SP

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7720 OEM and 2GB VRAM Radeon R9 370 1024SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 370 1024SP 's Advantages
Released 2 years and 3 months late
Boost Clock975MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (179.2GB/s vs 134.4GB/s)
224 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7720 OEM
1.344 TFLOPS
Radeon R9 370 1024SP +48%
1.997 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Jun 2015
Southern Islands
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
925 MHz
-
Boost Clock
975 MHz
1050 MHz
Memory Clock
1400 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
134.4GB/s
Bandwidth
179.2GB/s

Render Config

10
Compute Units
16
-
-
-
800
Shading Units
1024
40
TMUs
64
32
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

26.88 GPixel/s
Pixel Rate
31.20 GPixel/s
33.60 GTexel/s
Texture Rate
62.40 GTexel/s
-
-
-
1344 GFLOPS
FP32 (float)
1.997 TFLOPS
-
FP64 (double)
124.8 GFLOPS

Board Design

150W
TDP
150W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
-
Power Connectors
1x 6-pin

Graphics Processor

Barts
GPU Name
Trinidad
Barts LE (215-0798002)
GPU Variant
Trinidad PRO (215-0870020)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.7 billion
Transistors
2.8 billion
255 mm²
Die Size
212 mm²

Graphics Features

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

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