Home GPU Comparison AMD Radeon HD 7510 OEM vs AMD Radeon HD 7870 XT

AMD Radeon HD 7510 OEM vs AMD Radeon HD 7870 XT

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7510 OEM and 2GB VRAM Radeon HD 7870 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7510 OEM 's Advantages
Lower TDP (39W vs 185W)
AMD Radeon HD 7870 XT 's Advantages
Boost Clock975MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (192.0GB/s vs 21.34GB/s)
1216 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7510 OEM
0.416 TFLOPS
Radeon HD 7870 XT +619%
2.995 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
Nov 2012
Southern Islands
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
925 MHz
-
Boost Clock
975 MHz
667 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
21.34GB/s
Bandwidth
192.0GB/s

Render Config

-
SM Count
-
4
Compute Units
24
320
Shading Units
1536
16
TMUs
96
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB

Theoretical Performance

2.600 GPixel/s
Pixel Rate
31.20 GPixel/s
10.40 GTexel/s
Texture Rate
93.60 GTexel/s
-
FP16 (half)
-
416.0 GFLOPS
FP32 (float)
2.995 TFLOPS
-
FP64 (double)
748.8 GFLOPS

Graphics Processor

Turks
GPU Name
Tahiti
Turks LE
GPU Variant
Tahiti LE (215-0821122)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 billion
Transistors
4.313 billion
118 mm²
Die Size
352 mm²

Board Design

39W
TDP
185W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin

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
-
CUDA
-
5.0
Shader Model
5.1

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