Home GPU Comparison AMD Radeon RX 5700M vs AMD Radeon HD 6970M

AMD Radeon RX 5700M vs AMD Radeon HD 6970M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 5700M and 1024MB VRAM Radeon HD 6970M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5700M 's Advantages
Released 9 years and 2 months late
Boost Clock1720MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 115.2GB/s)
1344 additional rendering cores
AMD Radeon HD 6970M 's Advantages
Lower TDP (75W vs 180W)

Score

Benchmark

FP32 (float)
Radeon RX 5700M +506%
7.926 TFLOPS
Radeon HD 6970M
1.306 TFLOPS
VS

Graphics Card

Mar 2020
Release Date
Jan 2011
Mobility Radeon
Generation
Vancouver
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

1465 MHz
Base Clock
-
1720 MHz
Boost Clock
-
1500 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
384.0GB/s
Bandwidth
115.2GB/s

Render Config

36
Compute Units
12
-
-
-
2304
Shading Units
960
144
TMUs
48
64
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
8 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

110.1 GPixel/s
Pixel Rate
21.76 GPixel/s
247.7 GTexel/s
Texture Rate
32.64 GTexel/s
15.85 TFLOPS
FP16 (half)
-
7.926 TFLOPS
FP32 (float)
1306 GFLOPS
495.4 GFLOPS
FP64 (double)
-

Board Design

180W
TDP
75W
-
-
-
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Navi 10
GPU Name
Blackcomb
Navi 10 XML
GPU Variant
Blackcomb XT (216-0811000)
RDNA 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
10.3 billion
Transistors
1.7 billion
251 mm²
Die Size
212 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.5
Shader Model
5.0

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