GPU Comparison
RADEON
AMD Radeon 740M
CORE STATE
Hawk Point
VRAM
System Shared
CLOCK SPEED
2800 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
RDNA 3.0
PROCESS
4 nm
LAUNCH DATE
2023
VS
RADEON
Radeon HD 7790
CORE STATE
Bonaire
VRAM
1024 MB
CLOCK SPEED
—
TDP
85 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 2.0
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
740M
HD 7790
Core Specs
Shading Units
256
896
+250.0%
Shaders
256
896
+250.0%
TMUs
16
56
+250.0%
ROPs
8
16
+100.0%
Compute Units
4
14
+250.0%
Clocks
Base Clock
800 MHz
—
Boost Clock
2800 MHz
—
GPU Clock
—
1000 MHz
Memory Clock
System Shared
1500 MHz
6 Gbps effective
Memory
Memory Size
System Shared
1024 MB
VRAM (MB)
—
1,024
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
128 bit
Bandwidth
System Dependent
96.00 GB/s
Cache
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
2 MB
256 KB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
22.40 GPixel/s
16.00 GPixel/s
Texture Rate
44.80 GTexel/s
56.00 GTexel/s
FP32 (TFLOPS)
2.867 TFLOPS
1.792 TFLOPS
FP64 (TFLOPS)
179.2 GFLOPS (1:16)
112.0 GFLOPS (1:16)
FP16 (TFLOPS)
5.734 TFLOPS (2:1)
—
AI/RT
RT Cores
4
—
Power
TDP
15 W
85 W
TDP (W)
15
85
+466.7%
Suggested PSU
—
250 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
RDNA 3.0
GCN 2.0
GPU Name
Hawk Point
Bonaire
Generation
Navi III IGP
(Hawx Point Mobile)
Southern Islands
(HD 7700)
Process Size
4 nm
28 nm
Transistors
25,390 million
2,080 million
Die Size
178 mm²
160 mm²
Foundry
TSMC
TSMC
Density
142.6M / mm²
13.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.170
OpenCL
2.1
2.1
Shader Model
6.8
6.5
Physical
Slot Width
IGP
Dual-slot
Length
—
183 mm
7.2 inches
Outputs
Portable Device Dependent
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Other
Launch Price
—
149 USD
Production
Active
End-of-life
Predecessor
Navi II IGP
Northern Islands
Successor
Navi III IGP
Sea Islands