GPU Comparison
RADEON
AMD Radeon 680M
CORE STATE
Rembrandt+
VRAM
System Shared
CLOCK SPEED
2200 MHz
TDP
50 W
BUS WIDTH
System Shared
ARCHITECTURE
RDNA 2.0
PROCESS
6 nm
LAUNCH DATE
2023
VS
GEFORCE
GeForce GTX 550 Ti
CORE STATE
GF116
VRAM
1024 MB
CLOCK SPEED
—
TDP
116 W
BUS WIDTH
192 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
680M
GTX 550 Ti
Core Specs
Shading Units
768
192
-75.0%
Shaders
768
192
-75.0%
TMUs
48
32
-33.3%
ROPs
32
24
-25.0%
Compute Units
12
—
SM Count
—
4
Clocks
Base Clock
2000 MHz
—
Boost Clock
2200 MHz
—
GPU Clock
—
900 MHz
Shader Clock
—
1800 MHz
Memory Clock
System Shared
1026 MHz
4.1 Gbps effective
Memory
Memory Size
System Shared
1024 MB
VRAM (MB)
—
1,024
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
192 bit
Bandwidth
System Dependent
98.50 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
2 MB
384 KB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
70.40 GPixel/s
7.200 GPixel/s
Texture Rate
105.6 GTexel/s
28.80 GTexel/s
FP32 (TFLOPS)
3.379 TFLOPS
691.2 GFLOPS
FP64 (TFLOPS)
211.2 GFLOPS (1:16)
57.60 GFLOPS (1:12)
FP16 (TFLOPS)
6.758 TFLOPS (2:1)
—
AI/RT
RT Cores
12
—
Power
TDP
50 W
116 W
TDP (W)
50
116
+132.0%
Suggested PSU
—
300 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
RDNA 2.0
Fermi 2.0
GPU Name
Rembrandt+
GF116
Generation
Navi II IGP
(Rembrandt Mobile)
GeForce 500
Process Size
6 nm
40 nm
Transistors
13,100 million
1,170 million
Die Size
208 mm²
238 mm²
Foundry
TSMC
TSMC
Density
63.0M / mm²
4.9M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
2.0
1.1
CUDA
—
2.1
Shader Model
6.8
5.1
Physical
Slot Width
IGP
Dual-slot
Length
—
210 mm
8.3 inches
Outputs
Portable Device Dependent
2x DVI1x mini-HDMI 1.3a
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Other
Launch Price
—
149 USD
Production
Active
End-of-life
Predecessor
Vega II IGP
GeForce 400
Successor
Navi III IGP
GeForce 600